Question

Brian is running a race. He runs for 17.5 miles at a speed of 7 miles per hour. For how many hours does he run?

Answer 1

17.5 miles at a speed of 7 miles per hour.

time = miles/ speed

time = 17.5 miles * 1hour/ 7 miles = 5/2 = 2.5 hours

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For how many hours does he run?​

He ran 2.5 hours