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
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Algebra.Com's Answer #231549 by mananth(16946)\"\" \"About 
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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)
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