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?

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(☐)^′	`ddx`	∂∂`x`	∫	∫_□^□	lim	∑	∞	`θ`	(`f` ◦ `g`)	`f`(`x`)

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(☐)^′	∂∂`x`	∫_□^□	lim	∑	sin	cos	tan	cot	csc	sec

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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

time : 2.5

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Translate the problem into an equation

Solve the equation

time : 2.5

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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

Solution steps

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