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Runners \(X\) and \(Y\) started an \(18\)-mile race at the same time. Runner \(X\) completed the course in \(6\) hours,

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by swerve » Thu Oct 17, 2024 2:42 pm

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B

C

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E

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Runners \(X\) and \(Y\) started an \(18\)-mile race at the same time. Runner \(X\) completed the course in \(6\) hours, and Runner \(Y\) finished \(2\) hours earlier. Runner \(Y\) ran an average of how many miles per hour faster than Runner \(X?\)

A. \(1\)

B. \(1\dfrac{1}{2}\)

C. \(2\dfrac{1}{4}\)

D. \(3\)

E. \(4\dfrac{1}{2}\)

The OA is B
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