SOLUTION: Supposed Amy can complete a typing project in 6 hours while Cynthia can complete it in 4 hours. If they both work on the same project together, how long will it take them to comple

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Question 1114878: Supposed Amy can complete a typing project in 6 hours while Cynthia can complete it in 4 hours. If they both work on the same project together, how long will it take them to complete the project?
Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
Amy%2BCynthia=Amy_and_Cynthia_combined

1%2F6%2B1%2F4

2%2F12%2B3%2F12

5%2F12
OR
%2812%2F5%29%28hour%2Fprojects%29
2%262%2F5 hours

2 hours 24 minutes