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you can ride a bicycle 15mph. your sister rides 12mph. you give her a one hour head start. in how many hours will you catch up if neither of you stops?
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you can ride a bicycle 15mph. your sister rides 12mph. you give her a one hour head start. in how many hours will you catch up if neither of you stops?

User Cane
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7.1k points

1 Answer

3 votes

Answer:

5 hours after she starts or 4 hours after you start.

Explanation:

12×5 is 60

15×4 is 60

User Jgallant
by
7.2k points
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