document.write( "Question 1123630: The lenghth of a rectangle if the width is m meters and the perimeter is 20 meters \n" ); document.write( "
Algebra.Com's Answer #739987 by Alex.33(110)\"\" \"About 
You can put this solution on YOUR website!
length=l
\n" ); document.write( "perimeter of rectangle=(length+width)*2
\n" ); document.write( "20=2(m+l)
\n" ); document.write( "l=10-m.
\n" ); document.write( "
\n" );