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Tiana can clear a football field of debris in 3 hours. Jacob can clear the same field in 2 hours. If they decide to clear the field together, how long will it take them? A. 50 m…
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Tiana can clear a football field of debris in 3 hours. Jacob can clear the same field in 2 hours. If they decide to clear the field together, how long will it take them? A. 50 m…
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Dec 1, 2018
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Tiana can clear a football field of debris in 3 hours. Jacob can clear the same field in 2 hours. If they decide to clear the field together, how long will it take them?
A. 50 minutes
B. 1 hour 5 minutes
C. 1 hour 12 minutes
D. 5 hours
Mathematics
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Jeff Hillman
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the answer is 1 hour 15 minutes
Scott Coates
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Dec 3, 2018
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The answer would be A
Alexander Sobolev
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Dec 7, 2018
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