SOLUTION: Janice can mow the lawn in 2 hours. her friend can mow the same lawn in 2 hours. How long would it take them to mow the lawn if they had two lawn mowers and worked for the same len

SOLUTION: Janice can mow the lawn in 2 hours. her friend can mow the same lawn in 2 hours. How long would it take them to mow the lawn if they had two lawn mowers and worked for the same len

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Question 333939: Janice can mow the lawn in 2 hours. her friend can mow the same lawn in 2 hours. How long would it take them to mow the lawn if they had two lawn mowers and worked for the same length of time?
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
1/2+1/2=1/X ADD THE FRACTIONS ON THE LEFT SIDE.
1=1/X CROSS MULTIPLY.
X=1 HOUR WORKING TOGETHER.
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