SOLUTION: Sally can paint a room in 7 hours while it takes Steve 6 hours to paint the same room. how long would it take them to paint the room if they worked together?

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Question 885099: Sally can paint a room in 7 hours while it takes Steve 6 hours to paint the same room. how long would it take them to paint the room if they worked together?
Answer by josgarithmetic(39613) About Me  (Show Source):
You can put this solution on YOUR website!
x = how long to paint room if both work together;
1%2F7%2B1%2F6=1%2Fx