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英语数学题翻译求助。。。谢谢大家。别灌水谢谢。嗷嗷嗷?
请大家帮忙翻译一下这道题的中文,并且给个思路怎么解答。谢谢大家了。Jamarboughtsomepencilscostingmorethanapennyeachatthe...
请大家帮忙翻译一下这道题的中文,并且给个思路怎么解答。谢谢大家了。
Jamar bought some pencils costing more than a penny each at the school bookstore and paid $1.43 . Sharona bought some of the same pencils and paid $1.87. How many more pencils did Sharona buy than Jamar? 展开
Jamar bought some pencils costing more than a penny each at the school bookstore and paid $1.43 . Sharona bought some of the same pencils and paid $1.87. How many more pencils did Sharona buy than Jamar? 展开
2个回答
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翻译:
贾马尔在学校书店买了一些铅笔,每支售价超过一便士,花了1.43美元。莎罗娜买了一些同样的铅笔,花了1.87美元。莎洛娜比贾马尔多买了多少支铅笔?
解题思路:
铅笔的单价未知,设为A美元/支,则莎洛娜比贾马尔多买了
1.87/A-1.43/A 支铅笔。
贾马尔在学校书店买了一些铅笔,每支售价超过一便士,花了1.43美元。莎罗娜买了一些同样的铅笔,花了1.87美元。莎洛娜比贾马尔多买了多少支铅笔?
解题思路:
铅笔的单价未知,设为A美元/支,则莎洛娜比贾马尔多买了
1.87/A-1.43/A 支铅笔。
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