Mathematics, 16.12.2021 21:00 vanna7353

11) Working alone, it takes Willie seven hours to paint a fence. Ndiba can paint the same
fence in eight hours. How long would it
take them if they worked together?
A) 3.73 hours B) 2.92 hours
C) 3.49 hours D) 3.56 hours

Answers: 3

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11) Working alone, it takes Willie seven hours to paint a fence. Ndiba can paint the same
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11) Working alone, it takes Willie seven hours to paint a fence. Ndiba can paint the same fence in eight hours. How long would it take them if they worked together? A) 3.73 hours B) 2.92 hours C) 3.49 hours D) 3.56 hours

Answers

Another question on Mathematics

11) Working alone, it takes Willie seven hours to paint a fence. Ndiba can paint the same
fence in eight hours. How long would it
take them if they worked together?
A) 3.73 hours B) 2.92 hours
C) 3.49 hours D) 3.56 hours