If Joe can paint a house in 3 hr, and Sam can paint the same house in

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If Joe can paint a house in 3 hr, and Sam can paint the same house in 5 hr, how long does it take them to do it together? (This problem appears in the 1994 movie Little Big League.)

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College Algebra

ISBN: 978-0134697024

12th edition

Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

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Question Posted: Feb 09, 2019 12:20 PM

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If Joe can paint a house in 3 hr, and Sam can paint the same house in

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Tutns tas 20

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Let x the amount of time in hours it takes Joe and Sam to ...View the full answer

College Algebra

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