document.write( "Question 323610: Please help set up and solve this problem. Thank you.\r
\n" );
document.write( "\n" );
document.write( "A picture frame has a length l = 13 inches and the height of h= 11 inches. If the frame width is x inches, write and expression for the display area of the frame.\r
\n" );
document.write( "\n" );
document.write( "I know that A=LW \n" );
document.write( "
Algebra.Com's Answer #231549 by mananth(16946)![]() ![]() You can put this solution on YOUR website! A picture frame has a length l = 13 inches and the height of h= 11 inches. If the frame width is x inches, write and expression for the display area of the frame. \n" ); document.write( "L=13 \n" ); document.write( "h=11 \n" ); document.write( ".. \n" ); document.write( "x is the width on both sides \n" ); document.write( "so you have to subtract x+x to get the length and breadth of the display area \n" ); document.write( ".. \n" ); document.write( "display area length will be 13-2x \n" ); document.write( "display area height = 11-2x \n" ); document.write( ".. \n" ); document.write( "Area of display area = (13-2x)(11-2x) \n" ); document.write( " |