Seudónimo Seudónimo

11-11-2016
Mathematics

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rachel rides her bike for 4 hours at 12 miles per hour. Ross rides the same distance in 2 5 hours. what was ross' rate

Respuesta :

zeshan1 zeshan1

11-11-2016

2.5 x 12 = 30
30/4
= 7.5 miles per hour

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