# math

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Allen drove 90 miles in 2 and 1/4 hours at a constand speed, how many miles did he drive in one hour.

• math -

90 miles in 2.25 hrs
x miles in 1 hr

90/x = 2.25/1
2.25x = 90
x = 90/2.25 = ...

• math -

195 mph

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