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Micha washed a car in 20 minutes. At this rate, how many hours would it take to wash 9 cars?
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Micha washed a car in 20 minutes. At this rate, how many hours would it take to wash 9 cars?

User Learnings
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1 Answer

7 votes

Answer:

3 hours

Explanation:

he washed one car in 20 minutes so 9 cars will be 20 x 9=180minutes which is 3 hours

User John Wigger
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