{"id":336,"date":"2015-10-27T11:37:24","date_gmt":"2015-10-27T16:37:24","guid":{"rendered":"http:\/\/pascal-tic.org\/math\/?page_id=336"},"modified":"2020-01-21T09:04:37","modified_gmt":"2020-01-21T14:04:37","slug":"problemes-systeme-dequations","status":"publish","type":"page","link":"https:\/\/pascal-tic.org\/math\/problemes-systeme-dequations\/","title":{"rendered":"Probl\u00e8mes sur les syst\u00e8mes d&rsquo;\u00e9quations"},"content":{"rendered":"<section class=\"l-section wpb_row height_small color_alternate\"><div class=\"l-section-overlay\" style=\"background:rgba(130,36,227,0.4)\"><\/div><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_flex valign_middle type_default\"><div class=\"vc_col-sm-12 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h1 class=\"w-post-elm post_title us_custom_607cd7e8 entry-title color_link_inherit\">Probl\u00e8mes sur les syst\u00e8mes d&rsquo;\u00e9quations<\/h1><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row height_medium\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_flex valign_top type_default\"><div class=\"vc_col-sm-12 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"w-tabs style_default switch_click accordion type_togglable has_scrolling\" style=\"--sections-title-size:inherit\"><div class=\"w-tabs-sections titles-align_none icon_chevron cpos_right\"><div class=\"w-tabs-section active\" id=\"v6a9\"><button aria-controls=\"content-v6a9\" class=\"w-tabs-section-header active\"><div class=\"w-tabs-section-title\">1. La salle de cr\u00e9ativit\u00e9<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-v6a9\" aria-expanded=\"true\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p>Dans la salle de cr\u00e9ativit\u00e9 du coll\u00e8ge, il y a des tables, 25 en tout, de trois et quatre pattes. On d\u00e9nombre 83 pattes.<br \/>\nTrouve le nombre de tables de trois pattes et le nombre de table de 4 pattes de la salle de cr\u00e9ativit\u00e9.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"w-tabs-section\" id=\"s7d2\"><button aria-controls=\"content-s7d2\" class=\"w-tabs-section-header with_icon\"><i class=\"far fa-check-square\"><\/i><div class=\"w-tabs-section-title\">Solution<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-s7d2\" aria-expanded=\"false\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p><strong>1. Inconnus<\/strong><br \/>\nx : le nombre de tables de 3 pattes<br \/>\ny : le nombre de tables de 4 pattes<\/p>\n<p><strong>2. \u00c9quations<\/strong><br \/>\nx + y = 25<br \/>\n3x + 4y = 83<\/p>\n<p><strong>3. R\u00e9solution<\/strong><br \/>\nx = 17<br \/>\ny = 8<\/p>\n<p><strong>4. Solution<\/strong><br \/>\nIl y a 17 tables de trois pattes et 8 tables de 4 pattes.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"w-tabs-section\" id=\"mc6a\"><button aria-controls=\"content-mc6a\" class=\"w-tabs-section-header with_icon\"><i class=\"fas fa-chart-line\"><\/i><div class=\"w-tabs-section-title\">Graphique<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-mc6a\" aria-expanded=\"false\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"w-image align_center\"><div class=\"w-image-h\"><img loading=\"lazy\" decoding=\"async\" width=\"598\" height=\"520\" src=\"https:\/\/pascal-tic.org\/math\/wp-content\/uploads\/2015\/10\/SysEqSalleCreativite.png\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/pascal-tic.org\/math\/wp-content\/uploads\/2015\/10\/SysEqSalleCreativite.png 598w, https:\/\/pascal-tic.org\/math\/wp-content\/uploads\/2015\/10\/SysEqSalleCreativite-300x261.png 300w\" sizes=\"auto, (max-width: 598px) 100vw, 598px\" \/><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:32px\"><\/div><div class=\"w-tabs style_default switch_click accordion type_togglable has_scrolling\" style=\"--sections-title-size:inherit\"><div class=\"w-tabs-sections titles-align_none icon_chevron cpos_right\"><div class=\"w-tabs-section active\" id=\"l258\"><button aria-controls=\"content-l258\" class=\"w-tabs-section-header active\"><div class=\"w-tabs-section-title\">2. L&rsquo;argent de poche<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-l258\" aria-expanded=\"true\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p>Marie a vid\u00e9 ses poches, qui contenait 22 pi\u00e8ces de monnaie. Il y avait au total 4,45$ en pi\u00e8ce de 10\u00a2 et 25\u00a2.<br \/>\nCombien de pi\u00e8ces de 10\u00a2 et de pi\u00e8ces de 25\u00a2 Marie a-t-elle ?<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"w-tabs-section\" id=\"q36a\"><button aria-controls=\"content-q36a\" class=\"w-tabs-section-header with_icon\"><i class=\"far fa-check-square\"><\/i><div class=\"w-tabs-section-title\">Solution<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-q36a\" aria-expanded=\"false\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p><strong>1. Inconnus<\/strong><br \/>\nx : le nombre de pi\u00e8ces de 10\u00a2<br \/>\ny : le nombre de pi\u00e8ces de 25\u00a2<\/p>\n<p><strong>2. \u00c9quations<\/strong><br \/>\nx + y = 22<br \/>\n0,10x + 0,25y = 4,45<\/p>\n<p><strong>3. R\u00e9solution<\/strong><br \/>\nx = 7<br \/>\ny = 15<\/p>\n<p><strong>4. Solution<\/strong><br \/>\nMarie avait 7 pi\u00e8ces de 10\u00a2 et 15 pi\u00e8ces de 25\u00a2 dans ses poches<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"w-tabs-section\" id=\"s591\"><button aria-controls=\"content-s591\" class=\"w-tabs-section-header with_icon\"><i class=\"fas fa-chart-line\"><\/i><div class=\"w-tabs-section-title\">Graphique<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-s591\" aria-expanded=\"false\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"w-image align_center\"><div class=\"w-image-h\"><img loading=\"lazy\" decoding=\"async\" width=\"598\" height=\"520\" src=\"https:\/\/pascal-tic.org\/math\/wp-content\/uploads\/2015\/10\/SysEqSommeArgent.png\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/pascal-tic.org\/math\/wp-content\/uploads\/2015\/10\/SysEqSommeArgent.png 598w, https:\/\/pascal-tic.org\/math\/wp-content\/uploads\/2015\/10\/SysEqSommeArgent-300x261.png 300w\" sizes=\"auto, (max-width: 598px) 100vw, 598px\" \/><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:32px\"><\/div><div class=\"w-tabs style_default switch_click accordion type_togglable has_scrolling\" style=\"--sections-title-size:inherit\"><div class=\"w-tabs-sections titles-align_none icon_chevron cpos_right\"><div class=\"w-tabs-section active\" id=\"r9fb\"><button aria-controls=\"content-r9fb\" class=\"w-tabs-section-header active\"><div class=\"w-tabs-section-title\">3. Le spectacle de danse<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-r9fb\" aria-expanded=\"true\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p>On a vendu 552 billets pour le spectacle de danse annuel du coll\u00e8ge. Les billets pour adulte co\u00fbtaient 15$ chacun et les billets pour enfant, 12 $ chacun. Les recettes totales de la vente des billets s&rsquo;\u00e9levaient \u00e0 7 560 $.<\/p>\n<p>D\u00e9termine le nombre de billets pour adulte et le nombre de billets pour enfant qu&rsquo;il a fallu vendre pour atteindre ce profit.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"w-tabs-section\" id=\"qb0c\"><button aria-controls=\"content-qb0c\" class=\"w-tabs-section-header with_icon\"><i class=\"far fa-check-square\"><\/i><div class=\"w-tabs-section-title\">Solution<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-qb0c\" aria-expanded=\"false\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p><strong>1. Inconnus<\/strong><br \/>\nx : le nombre de billets pour adulte<br \/>\ny : le nombre de billets pour enfant<\/p>\n<p><strong>2. \u00c9quations<\/strong><br \/>\nx + y = 552<br \/>\n15x + 12y = 7560<\/p>\n<p><strong>3. R\u00e9solution<\/strong><br \/>\nx = 312<br \/>\ny = 240<\/p>\n<p><strong>4. Solution<\/strong><br \/>\nIl a fallu vendre 312 billets pour adulte et 240 billets pour enfant.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:32px\"><\/div><div class=\"w-tabs style_default switch_click accordion type_togglable has_scrolling\" style=\"--sections-title-size:inherit\"><div class=\"w-tabs-sections titles-align_none icon_chevron cpos_right\"><div class=\"w-tabs-section active\" id=\"zea9\"><button aria-controls=\"content-zea9\" class=\"w-tabs-section-header active\"><div class=\"w-tabs-section-title\">4. La recette de muffin aux bleuets<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-zea9\" aria-expanded=\"true\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p>Pour pr\u00e9parer 48 muffins aux bleuets, Richard a besoin de 4 kilogrammes de farine et 3 kilogrammes de cassonade. En septembre dernier, ces deux ingr\u00e9dients lui co\u00fbtaient 31$.\u00a0 quelques mois plus tard, le prix de la farine a augment\u00e9 de 20% et celui de la cassonade, de 10%. il en co\u00fbtait alors 36,30$ pour se procurer ces deux ingr\u00e9dients.<\/p>\n<p>D\u00e9termine le co\u00fbt d&rsquo;un kilogramme de farine et le co\u00fbt d&rsquo;un kilogramme de cassonade en septembre dernier.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"w-tabs-section\" id=\"jfba\"><button aria-controls=\"content-jfba\" class=\"w-tabs-section-header with_icon\"><i class=\"far fa-check-square\"><\/i><div class=\"w-tabs-section-title\">Solution<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-jfba\" aria-expanded=\"false\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p><strong>1. Inconnus<\/strong><br \/>\nx : Le co\u00fbt de 1 kilogramme de farine en septembre ($)<br \/>\ny : Le co\u00fbt de 1 kilogramme de cassonade en septembre ($)<\/p>\n<p><strong>2. \u00c9quations<\/strong><br \/>\n4x + 3y = 31<br \/>\n4,8x + 3,3y = 36,30<\/p>\n<p><strong>3. R\u00e9solution<\/strong><br \/>\nx = 5,50<br \/>\ny = 3<\/p>\n<p><strong>4. Solution<\/strong><br \/>\nLe kilo de farine se vendait 5,50$ et le kilo de cassonade, 3$.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:32px\"><\/div><div class=\"w-tabs style_default switch_click accordion type_togglable has_scrolling\" style=\"--sections-title-size:inherit\"><div class=\"w-tabs-sections titles-align_none icon_chevron cpos_right\"><div class=\"w-tabs-section active\" id=\"d34f\"><button aria-controls=\"content-d34f\" class=\"w-tabs-section-header active\"><div class=\"w-tabs-section-title\">5. Le terrain de basket-ball<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-d34f\" aria-expanded=\"true\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p>Le p\u00e9rim\u00e8tre d&rsquo;un terrain de basket-ball mesure 86 m\u00e8tres. La longueur de celui-ci mesure deux m\u00e8tres de moins que le double de sa largeur.<\/p>\n<p>D\u00e9termine la mesure de la longueur et la mesure de la largeur du terrain de basket-ball.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"w-tabs-section\" id=\"m45e\"><button aria-controls=\"content-m45e\" class=\"w-tabs-section-header with_icon\"><i class=\"far fa-check-square\"><\/i><div class=\"w-tabs-section-title\">Solution<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-m45e\" aria-expanded=\"false\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p><strong>1. Inconnus<\/strong><br \/>\nx : longueur du terrain (m)<br \/>\ny : largeur du terrain (m)<\/p>\n<p><strong>2. \u00c9quations<\/strong><br \/>\n2x + 2y = 86<br \/>\nx = 2y -2<\/p>\n<p><strong>3. R\u00e9solution<\/strong><br \/>\nx = 28<br \/>\ny = 15<\/p>\n<p><strong>4. Solution<\/strong><br \/>\nLa longueur est 28 m\u00e8tre et la largeur, 15 m\u00e8tre.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:32px\"><\/div><div class=\"w-tabs style_default switch_click accordion type_togglable has_scrolling\" style=\"--sections-title-size:inherit\"><div class=\"w-tabs-sections titles-align_none icon_chevron cpos_right\"><div class=\"w-tabs-section active\" id=\"p7fb\"><button aria-controls=\"content-p7fb\" class=\"w-tabs-section-header active\"><div class=\"w-tabs-section-title\">6. L\u2019entra\u00eeneur de hockey<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-p7fb\" aria-expanded=\"true\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p>Lors de ses entra\u00eenement de hockey, Martin transporte des rondelles et des c\u00f4nes dans un bac qui p\u00e8se 1,2 kilogramme. \u00c0 la pratique de lundi dernier, il a apport\u00e9 43 rondelles et 12 c\u00f4nes. Le poids total du bac \u00e9tait alors 14,631 kg. Mercredi, le bac contenait 38 rondelles et 10 c\u00f4nes pour un poids total de 12,750 kg.<\/p>\n<p>Si vendredi Martin apporte 51 rondelles et 13 c\u00f4nes, quel sera le nouveau poids total ?<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"w-tabs-section\" id=\"g927\"><button aria-controls=\"content-g927\" class=\"w-tabs-section-header with_icon\"><i class=\"far fa-check-square\"><\/i><div class=\"w-tabs-section-title\">Solution<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-g927\" aria-expanded=\"false\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p><strong>1. Inconnus<\/strong><br \/>\nx : le poids en kg d&rsquo;une rondelle<br \/>\ny: le poids en kg d&rsquo;un c\u00f4ne<\/p>\n<p><strong>2. \u00c9quations<\/strong><br \/>\n43x + 12 y + 1,2 = 14,631<br \/>\n38x + 10y + 1,2 = 12,750<\/p>\n<p><strong>3. R\u00e9solution<\/strong><br \/>\nPoids d&rsquo;une rondelle : 0,165 kg<br \/>\nPoids d&rsquo;un c\u00f4ne : 0,528 kg<\/p>\n<p><strong>4. Solution<\/strong><br \/>\nLe nouveau poids sera 16,479 kg.<\/p>\n<p><em>15,279 kg est le poids des rondelles et des c\u00f4nes. Tu as oubli\u00e9 le bac qui p\u00e8se 1,2 kg.<\/em><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:32px\"><\/div><div class=\"w-tabs style_default switch_click accordion type_togglable has_scrolling\" style=\"--sections-title-size:inherit\"><div class=\"w-tabs-sections titles-align_none icon_chevron cpos_right\"><div class=\"w-tabs-section active\" id=\"vcb5\"><button aria-controls=\"content-vcb5\" class=\"w-tabs-section-header active\"><div class=\"w-tabs-section-title\">7. Le cadeau<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-vcb5\" aria-expanded=\"true\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p>C&rsquo;est la f\u00eate de Nicolas bient\u00f4t et des amis veulent se regrouper pour acheter un seul gros cadeau. Si chaque personne donnait 10$, il manquerait 55$ ; alors que si chaque personne donnait 20$, il y aurait 75$ en trop.<\/p>\n<p>D\u00e9termine le nombre de personnes dans le groupe et le co\u00fbt du cadeau.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"w-tabs-section\" id=\"rdcd\"><button aria-controls=\"content-rdcd\" class=\"w-tabs-section-header with_icon\"><i class=\"far fa-check-square\"><\/i><div class=\"w-tabs-section-title\">Solution<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-rdcd\" aria-expanded=\"false\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p><strong>1. Inconnus<\/strong><br \/>\nx : le nombre de personne dans le groupe<br \/>\ny : le co\u00fbt du cadeau<\/p>\n<p><strong>2. \u00c9quations<\/strong><br \/>\ny = 10x + 55<br \/>\ny = 20x &#8211; 75<\/p>\n<p><strong>3. R\u00e9solution<\/strong><br \/>\nx = 13<br \/>\ny = 185<\/p>\n<p><strong>4. Solution<\/strong><br \/>\nIl y a 13 personnes dans le groupe et le co\u00fbt du cadeau est 185 $.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:32px\"><\/div><div class=\"w-tabs style_default switch_click accordion type_togglable has_scrolling\" style=\"--sections-title-size:inherit\"><div class=\"w-tabs-sections titles-align_none icon_chevron cpos_right\"><div class=\"w-tabs-section active\" id=\"j17c\"><button aria-controls=\"content-j17c\" class=\"w-tabs-section-header active\"><div class=\"w-tabs-section-title\">8. Les trains<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-j17c\" aria-expanded=\"true\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p>Un train quitte la gare et roule vers le nord \u00e0 70 km\/h. Trois heures plus tard, un second train quitte la m\u00eame gare sur une voie parall\u00e8le et roule vers le nord \u00e0 120 km\/h.<\/p>\n<p>Soit <em>t<\/em>, le temps \u00e9coul\u00e9, en heures, depuis le d\u00e9part du premier train, et <em>d<\/em>, la distance parcourue par ce train en kilom\u00e8tres.<\/p>\n<p>D\u00e9termine le moment o\u00f9 les deux trains seront c\u00f4te \u00e0 c\u00f4te si leur vitesse demeure constante et combien de kilom\u00e8tres auront-ils parcourus.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"w-tabs-section\" id=\"p26c\"><button aria-controls=\"content-p26c\" class=\"w-tabs-section-header with_icon\"><i class=\"far fa-check-square\"><\/i><div class=\"w-tabs-section-title\">Solution<\/div><div class=\"w-tabs-section-control\"><\/div><\/button><div  class=\"w-tabs-section-content\" id=\"content-p26c\" aria-expanded=\"false\"><div class=\"w-tabs-section-content-h i-cf\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p><strong>2. \u00c9quations<\/strong><br \/>\nd = 70t<br \/>\nd = 120t &#8211; 360<\/p>\n<p><strong>3. R\u00e9solution<\/strong><br \/>\nx = 7,2<br \/>\ny = 504<\/p>\n<p><strong>4. Solution<\/strong><br \/>\nApr\u00e8s 7,2 heures, les deux trains seront c\u00f4te \u00e0 c\u00f4te et ils auront parcourus 504 km.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:32px\"><\/div><\/div><\/div><\/div><\/div><\/div><\/section>\n","protected":false},"excerpt":{"rendered":"Probl\u00e8mes sur les syst\u00e8mes d&rsquo;\u00e9quations1. La salle de cr\u00e9ativit\u00e9Dans la salle de cr\u00e9ativit\u00e9 du coll\u00e8ge, il y a des tables, 25 en tout, de trois et quatre pattes. On d\u00e9nombre 83 pattes. Trouve le nombre de tables de trois pattes et le nombre de table de 4 pattes de la salle de cr\u00e9ativit\u00e9. Solution1. Inconnus...","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-336","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/pascal-tic.org\/math\/wp-json\/wp\/v2\/pages\/336","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pascal-tic.org\/math\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pascal-tic.org\/math\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pascal-tic.org\/math\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pascal-tic.org\/math\/wp-json\/wp\/v2\/comments?post=336"}],"version-history":[{"count":27,"href":"https:\/\/pascal-tic.org\/math\/wp-json\/wp\/v2\/pages\/336\/revisions"}],"predecessor-version":[{"id":2144,"href":"https:\/\/pascal-tic.org\/math\/wp-json\/wp\/v2\/pages\/336\/revisions\/2144"}],"wp:attachment":[{"href":"https:\/\/pascal-tic.org\/math\/wp-json\/wp\/v2\/media?parent=336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}