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Kira went for a drive in her new car. She drove for 142.5 miles at a speed of 57 mph. For how many hours did she drive

Solution

Kira went for a drive in her new car. She drove for 142.5 miles at a speed of 57 mph. For how many hours did she drive

Solution

time : 2.5

Solution steps

Translate the problem into an equation:

142.5 = 57 x

Solve for

x, 142.5 = 57 x : x = 2.5

time : 2.5

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