a runner wants to build endurance by running 9 mph for 20 min. How far will the runner travel in that time period?



Answer to a math question a runner wants to build endurance by running 9 mph for 20 min. How far will the runner travel in that time period?

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$=9\cdot \frac{20}{60}$
$=9\cdot \frac{1}{3}$

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