Mathematics, 19.05.2021 01:00 Cloclowat1865

Craig can paint his house in 20 hours. His friend David can paint the house in 48 hours. If David helps Craig paint his house, how long will it take them to do the job together?* *State your answer as a decimal. Round to the nearest thousandth.

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Craig can paint his house in 20 hours. His friend David can paint the house in 48 hours. If David he...