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Sandra plans to ride her bike for 30 miles. After 15 miles, she stops to take a break.If she rides at 5 miles per hour, how many hours did Sandra ride after her break?

Respuesta :

30 miles

first travel = 15 mi

speed = 5 mi/h

Total time

Formula

speed = distance / time

time = distance / speed

time = 30 / 5

time = 6 hours

Total time = 6 hours

-Time to ride 15 miles

time = 15/5

time = 3 hours

Then, after her break, Sandra rode for 3 more hours

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