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10 votes
Maya can run 18 miles in 3 hours, and she can bike 18 miles in 2 hours. What distance did Maya cover if she ran for t hours and then biked for r hours? ​

1 Answer

10 votes

Answer:

D=(6T)+(9R)

Explanation:

Since she runs 6mph and bikes 9mph, the distance she covers can be described as D=(6T)+(9R).

User Umar Qureshi
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