SOLUTION: Working alone, it takes Emily seven hours to dig a 10ft by 10ft hole.

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Question 284667: Working alone, it takes Emily seven hours to dig a 10ft by 10ft hole.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
This belongs under word problems rate of work category.
I was going to solve this but then noticed that you submitted the exact same problem at least 4 times that I saw.