document.write( "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? \n" ); document.write( "
Algebra.Com's Answer #239303 by checkley77(12844)\"\" \"About 
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1/2+1/2=1/X ADD THE FRACTIONS ON THE LEFT SIDE.
\n" ); document.write( "1=1/X CROSS MULTIPLY.
\n" ); document.write( "X=1 HOUR WORKING TOGETHER.
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