Mathematics, 10.09.2019 04:30 SisterMina

Sara, kim, and john own a painting company. to paint a particular home, sara estimates it would take her 4 days. kim estimates 5.5 days. john estimates 6 days. how long would it take them to work together to paint the house.

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Sara, kim, and john own a painting company. to paint a particular home, sara estimates it would take...

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