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[Problem Solving]

试题详情

题目:

Aaron will jog from home at x miles per hour and then walk back home by the same route at y miles per hour. How many miles from home can Aaron jog so that he spends a total of t  hours jogging and walking?

选项:

A、
B、
C、
D、
E、

答案:

C

提问:

求这类题型解题思路。

解答:

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阅读1165
解答: 徐小梅

提问:

求这类题型解题思路。

解答:

点赞0
阅读1166
解答: 徐小梅老师

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