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Working alone, it takes Stephanie seven hours to clean an attic. Shayna can clean it in 12 hours. How long would it take them to clean the attic working together?
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Working alone, it takes Stephanie seven hours to clean an attic. Shayna can clean it in 12 hours. How long would it take them to clean the attic working together?
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Oct 27, 2022
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Working alone, it takes Stephanie seven hours to clean an attic. Shayna can clean it in 12 hours. How long would it take them to clean the attic working together?
Mathematics
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Krzysztof Wolny
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It will take them 19 hours to clean the Arctic together:)
AVH
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Nov 3, 2022
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AVH
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