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Leanne can clean a fish tank in 30 minutes. Karl can clean a fish tank in 20 minutes. If they work together, how many minutes does it take them to clean a fish tank? (2 points)<…
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Leanne can clean a fish tank in 30 minutes. Karl can clean a fish tank in 20 minutes. If they work together, how many minutes does it take them to clean a fish tank? (2 points)<…
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Feb 18, 2019
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Leanne can clean a fish tank in 30 minutes. Karl can clean a fish tank in 20 minutes. If they work together, how many minutes does it take them to clean a fish tank? (2 points)
Mathematics
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Jakub Wieczorek
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Answer:
12 minutes
Explanation:
Just took the test and got it right
Gupta
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Feb 20, 2019
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Gupta
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it takes them 50 minutes to clean the fish tank together
Chris Diver
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Feb 25, 2019
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