document.write( "Question 1056458: the perimeter is 120 inches. the width is 12 inches shorter than the lenght, what is the lengh of the rectangle/ \n" ); document.write( "
Algebra.Com's Answer #803051 by CubeyThePenguin(3113)![]() ![]() You can put this solution on YOUR website! width = w \n" ); document.write( "length = w + 12\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "perimeter = 2(w) + 2(w + 12) = 120 \n" ); document.write( "2w + 2w + 24 = 120 \n" ); document.write( "4w = 96\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "w = 24\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "length = w + 12 = 36 in \n" ); document.write( " |