document.write( "Question 235899: Kevin gets exercise on the weekend by working around the house. ON saturday he worked for 3 hour mowing the lawn and raking leaves. He burned 885 calories. Use the information below to write a system of equations that can be used to describe the amount of time Kevin Worked and the number of calories he burned by mowing and raking. Determin how much time kevin spent on mowing and on raking. \n" ); document.write( "
Algebra.Com's Answer #173667 by stanbon(75887)\"\" \"About 
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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