Nuamhau Nuamhau

17-01-2017
Mathematics

contestada

christy drove 135 miles in 2.5 hours.what was her average speed in miles per hour

Respuesta :

niahpink16 niahpink16

17-01-2017

You divide 2.5 to both the miles and hours to get 1 hour and the miles remain.
The answer is 54 miles

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karawalsh karawalsh

17-01-2017

135/2.5 = average of 52.8 mile per hour.

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