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Mathematics 21 Online
OpenStudy (anonymous):

find the rate of change for the situation. you run 7 miles in one hour and 21 miles in three hours. A. 3 hours B.3miles per hour. C.7miles. D.7miles per hour

OpenStudy (anonymous):

A. 3 hours

OpenStudy (anonymous):

3 x 7 = 21 so if you run seven miles each hour, in 3 hours you will get 21 miles.

OpenStudy (anonymous):

@ObeyBaby_nemo

OpenStudy (anonymous):

thx

OpenStudy (anonymous):

Np

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