Mathematics, 04.04.2020 00:05 hellp138
Blake and Ned work for a home remodeling business. They are putting the final touches on a home they renovated. Working alone, Blake can paint one room in 9 hours. Ned can paint the same room in 6 hours. How long will it take them to paint the room if they work together? how do I calculate this?
Answers: 2
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Blake and Ned work for a home remodeling business. They are putting the final touches on a home they...
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