18-01-2021
Mathematics

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John and Jake are working at a car wash. It takes John 1 hour to wash 3 cars; Jake can wash 3 cars in 45 minutes. If they work together, how many cars can they wash in an hour?

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cupelsa199 cupelsa199

18-01-2021

Answer:738282 and 3782

Step-by-step explanation:

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jordynmiller63 jordynmiller63

18-01-2021

John an wash 3 cars an hour, and Jake can wash 4 cars an hour.

Together they can wash 7 cars an hour.

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