SOLUTION: Okay, I have been sitting here for an hour reading this problem. I am totally lost. Please help me. Bob can paint a house in 15 hours. If he hires Cindy to help they can do it

SOLUTION: Okay, I have been sitting here for an hour reading this problem. I am totally lost. Please help me. Bob can paint a house in 15 hours. If he hires Cindy to help they can do it

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Question 223217: Okay, I have been sitting here for an hour reading this problem. I am totally lost. Please help me.
Bob can paint a house in 15 hours. If he hires Cindy to help they can do it in 9 hours. If Cindy does it alone, how long will it take her?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Check out this similar solution and this similar solution.
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