On a 15-mile race, runners start with a
9-mile road race followed by 12 laps
around a track t...
![subject](/tpl/images/cats/mat.png)
Mathematics, 18.06.2021 19:20 mathhelppls14
On a 15-mile race, runners start with a
9-mile road race followed by 12 laps
around a track that is x miles long.
What is the length of the track? Write
and solve an equation.
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Answers: 2
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