document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1092130>Question 1092130</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A framed picture is 7 inches longer than wide.  The width of frame is 5 inches.  Total area is 470 square inches.  Determine outside dimensions of framed picture. \r<BR>\n" );
document.write( "\n" );
document.write( "Area = length * width \r<BR>\n" );
document.write( "\n" );
document.write( "w = width \r<BR>\n" );
document.write( "\n" );
document.write( "l = w + 7 \r<BR>\n" );
document.write( "\n" );
document.write( "Not sure how to include frame width.\r<BR>\n" );
document.write( "\n" );
document.write( "(w + 7)(w) = 470 \r<BR>\n" );
document.write( "\n" );
document.write( "w^2 + 7w = 470 \r<BR>\n" );
document.write( "\n" );
document.write( "Not sure from here.  Non-homework. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #706680 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13200)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=706680\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br>Since the problem says the total area is 470 square inches, instead of APPROXIMATELY 470 square inches, I would assume the dimensions of the picture are whole numbers.<br><BR>\n" );
document.write( "With a 5 inch border, the dimensions of the picture plus frame are (length of picture) plus 10 and (width of picture) plus 10.<br><BR>\n" );
document.write( "Since we want whole number measurements, we look for ways to write 470 as the product of two whole numbers, each of which must be at least 10.<br><BR>\n" );
document.write( "But the only way to do that is 470 = 47*10, which means the dimensions of the picture itself would be 37 by 0 -- which makes no sense.<br><BR>\n" );
document.write( "So I suspect there is a problem with the numbers you show for the problem. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );