document.write( "Question 223079: a rectangles has a length of 17 inches more than three times its height. if the perimeter of a rectangle is 458 inches find its dimensions? \n" ); document.write( "
Algebra.Com's Answer #166892 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
P=2w+2l
\n" ); document.write( "458=2x+2(3x+17)
\n" ); document.write( "458=2x+6x+34
\n" ); document.write( "424=8x
\n" ); document.write( "x=53in
\n" ); document.write( "3x+17=176in
\n" ); document.write( "
\n" );