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Team Rise Over Run canced 15 3/4 miles in 2 1/4 hoursWhat was their average rate of speed miles per hour?

Respuesta :

nleonnnn26

(15 3/4) / (2 1/4) =
(63/4) / (9/4) =
63/4 * 4/9 =
252 / 36 = 7
average rate of speed is 7 miles per hr

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