Bob and Dewei had to paint a house. Bob could paint twice as fast as Dewei. They would take a total of 12 hours to paint the entire house together. How long would Bob take if he was to paint the house

asked Mar 25, 2018 166k views

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3 votes

Yep that is the right answer /\

Bblincoe answered Mar 28, 2018

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7 votes

Bob would take as long as 6 hours to paint the house:
x=12÷2
x=6

Adam Hopkins answered Mar 29, 2018

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