document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=323610>Question 323610</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help set up and solve this problem. Thank you.\r<BR>\n" );
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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<BR>\n" );
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document.write( "I know that A=LW </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #231550 by </B><A HREF=/tutors/aboutme.mpl?userid=JBarnum><B>JBarnum(2146)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=JBarnum><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=JBarnum><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=231550\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> this isnt a finance question second this is a volume question so V=LWH but since we are looking for just the area of the frame and not the picture we need to eliminate the picture area<BR>\n" );
document.write( "(13-2x)(11-2x)= area of picture<BR>\n" );
document.write( "so 13x11=143<BR>\n" );
document.write( "143-((13-2x)(11-2x))=Area of frame<BR>\n" );
document.write( "this is an expression:<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=143-%28%2813-2x%29%2811-2x%29%29=A ALIGN=MIDDLE  ALT=\"143-%28%2813-2x%29%2811-2x%29%29=A\"   DISABLED_style= \"max-width:90%; height:auto;\" >  </SPAN>\n" );
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