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15-11-2017
Mathematics

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A road crew must repave a road that is 45 miles long. they can repave 120 miles each hour. how long will it take the crew to repave the road

Respuesta :

15-11-2017

120 miles----------------------1 hour.
45 miles ----------------------?? x hours

x= 45 / 120 = 0.375 hours

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