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3 years ago

8

Jim is driving down the highway at 65 miles per hour. After Jim has driven 15 miles, Joan enters the highway at the same place J

im did and begins driving at 70 miles per hour.
How many hours will it take for Joan to catch up with Jim?

1 answer:

ZanzabumX [31]3 years ago

4 0

3 - is Jim is 15 miles ahead, and Joan is driving 5mph faster than he is, the answer is 15/5=3

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