Question Grade: Education Subject: mathematiques Bonjour aidez moi svp :la somme du double d un nombre et de son triple est 31!quel est ce nombre ??merci d avance! Asked by: USER8648 114 Viewed 114 Answers Answer (114) USER8498 Best Answer (257) Réponse :6.2Explications étape par étape : prenons un nombre n (n * 2) + (n *3) = 315n = 31n = 31/5n =6.2 View other answers (114) Related Articles select all of the actions taken by the United States following the rejection of the treaty of VersaillesA) turned toward isolationist policy regarding foreign relations B) turned to policy of containing communism C) signed treaties to form an alliance with GermanyD) signed treaties to limit naval arms E) signed treaties to limit territorial expansionF) joined the league of nation's 2 September 2025 160 views 445 comments komuditas ekspor pertama dari negara kita adalah? 2 September 2025 49 views 49 comments Explain how the human body cools itself. 2 September 2025 40 views 40 comments Contoh-contoh lagu perjuangan 2 September 2025 29 views 29 comments Fiona's Follies is a small bakery that sells cupcakes and muffins. A cupcake sells for $3 and a muffin sells for $2. When all related business expenses are included, a cupcake costs $0.75 to prepare and a muffin costs $0.50 to prepare. Last Monday, Fiona's Follies sold at least $300 worth of cupcakes and muffins and its expenses were no more than $100. At most 80 cupcakes were sold. Let x be the number of cupcakes sold last Monday and y be the number of muffins sold last Monday. Which ordered 2 September 2025 160 views 500 comments Claire created a pie chart to show how she spent her time on Monday. She spent 8 hours at school, 4 hours playing basketball, 2 hours doing homework, 8 hours sleeping, and 2 hours doing chores. Which statements describe how the pie chart will look? Check all that apply. -The pie chart will show that Claire spent about 33.3% of her time sleeping. -The pie chart will have five sections. -The pie chart will contain one section that represents 50% of her time. -Twenty-four ho 2 September 2025 160 views 500 comments ²log 3 = a dan ³log 5 = b . tentukan ¹⁵log 40 2 September 2025 51 views 51 comments Question 1 Fill in the blank with the correct preterite form of the verb IR. Mariana y Esteban____________ al zoológico, ¿no? Answer for Blank 1: Question 2 Fill in the blank with the correct preterite form of the verb IR. Elena y Juanita _________ al cine. Answer for Blank 1: Question 3 Fill in the blank with the correct preterite form of the verb IR. Ayer yo ___________ al hotel. Answer for Blank 1: Question 4 Fill in the blank with the correct pre 2 September 2025 160 views 500 comments tugas aunt dlm bahasa inggris 2 September 2025 35 views 35 comments In which sentence is the italicized vocabulary word used incorrectly? A. The birds migrated to Florida for the warm weather. B. The national anthem is the prelude to many sporting events. C. The children winced in happiness over the new puppy. D. It's evident from your improved test scores that you studied hard. 2 September 2025 160 views 317 comments How can I diagnose network connectivity problems affecting my HP printer? 30 Agustus 2025 73 views 73 comments Bonjour j'ai du mal a cette exercice de math merci de bien vouloir m'aider . 1 ) Développer puis réduire les expressions : A= 1 + ( 2x + 7 ) B= 6 - ( 2 + 4x ) C= ( -2x + 8 ) X 5x D= 4x ( 6x + 4 ) + 2 ( 5x + 3 ) E= 6x ( 2x + 5 ) - 4 ( 2x + 8 ) F= 3x - 8 - 2 ( 3x + 1 ) G= ( 3x - 4 ) - ( -8x + 3 ) 25 Agustus 2025 160 views 500 comments What is a JSON parse error and why does it occur? 25 Agustus 2025 49 views 49 comments Intr-o urna sun bile notate cu numere naturale, incepand cu 30 si terminand cu 150. Afla probabilitatea de a extrage o bila notata cu un numaar patrat perfect. 2 September 2025 159 views 159 comments What is the cost of fixing an Immergas error 10? 29 Agustus 2025 48 views 48 comments