SOLUTION: If Sally can paint a house in 4 hours, and John can paint the same house in 6 hours, how long will it take for both of them to paint the house together/
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Question 288659: If Sally can paint a house in 4 hours, and John can paint the same house in 6 hours, how long will it take for both of them to paint the house together/ Answer by brucewill(101) (Show Source):
You can put this solution on YOUR website! Let x = time for both together to finish the task.
LCD for these fractions: 24x or 2 hours 24 minutes.
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