小朋友分饼干问题英语题、、、
问题描述：
小朋友分饼干问题英语题、、、
Haley is dividing chocolate and vanilla cookies among her friends. Each friend must receive at least 7 cookies. She has already given each friend 4 chocolate cookies and has no chocolate cookies left. If V represents the number of vanilla cookies, which of the following inequalities could be used to determine the possible values of V ?
(A) 4 – V7
(B) 4 + V7
(C) 4 – V > 7
(D) 4 – V (E) 7 + V7
写下翻译与答案 谢谢啦
答
Haley正给她的朋友分发巧克力和云呢拿曲奇.每个朋友都起码拿到7块.而她已经给了每个朋友4块巧克力的曲奇,巧克力的没剩下的了.如果V字代表云呢拿曲奇的数目,那哪些不等式能确定V的可能数目?