Mathematics, 15.12.2020 23:10 babysitterwick

John mows lawns. He can mow 7 lawns in 5 hours. At this rate, how long would it take John to mow 42 lawns?

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John mows lawns. He can mow 7 lawns in 5 hours. At this rate, how long would it take John to mow 42...

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