document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=807335>Question 807335</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The area of a rectangle is 80 sq meters. the length is one more than three times the width. Find the dimensions of the rectangle.\r<BR>\n" );
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document.write( "(Please show work) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #486803 by </B><A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><B>tommyt3rd(5050)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><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=tommyt3rd><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=486803\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1) A=lw=80\r<BR>\n" );
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document.write( "2) l=3w+1\r<BR>\n" );
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document.write( "(3w+1)w=80<BR>\n" );
document.write( "3w^2+w-80=0\r<BR>\n" );
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document.write( "which leads to w=5\r<BR>\n" );
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document.write( "thus l=16\r<BR>\n" );
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document.write( "rectangle is \r<BR>\n" );
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document.write( "5m by 16m </SPAN>\n" );
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