document.write( "Question 343278: For some reason, I keep coming up with 13 as the answer to this question
\n" ); document.write( "The length of the rectangle is 4 times its width, the perimeter is 90y, what is the area?
\n" ); document.write( "

Algebra.Com's Answer #245628 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Your answer should have \"y\" in it in some capacity so something is off.
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "The perimeter of a rectangle is,
\n" ); document.write( "\"P=2L%2B2W=90y\"
\n" ); document.write( "\"L%2BW=45y\"
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "\"L=4W\"
\n" ); document.write( "Substitute,
\n" ); document.write( "\"4W%2BW=45y\"
\n" ); document.write( "\"5W=45y\"
\n" ); document.write( "\"W=9y\"
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "\"L=4%289y%29\"
\n" ); document.write( "\"L=36y\"
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "The area of a rectangle is,
\n" ); document.write( "\"A=L%2AW\"
\n" ); document.write( "\"A=%289y%29%2836y%29\"
\n" ); document.write( "\"highlight%28A=324y%5E2%29\"
\n" ); document.write( "
\n" );