document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=106384>Question 106384</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A picture frame measures 12cm by 20cm.  160cm^2 of the picture shows inside the frame.  What is the width of the frame?  And what is the solution? thanx </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #77410 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=77410\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let x=\"width of frame\" ... (12-2x)(20-2x)=160 ... 240-64x+4x^2=160\r<BR>\n" );
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document.write( "x^2-16x+20=0 ... use quadratic formula to find x ... check values, only one will work </SPAN>\n" );
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