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Mathematics, 05.11.2020 03:00 jasoncarter

if it took 9 hours to mow 15 lawns, then at that rate, how many lawns could be mowed in 27 hours? What was the rate of lawns mowed per hour

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if it took 9 hours to mow 15 lawns, then at that rate, how many lawns could be mowed in 27 hours? Wh...
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