document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1024336>Question 1024336</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The perimeter of rectangle ABCD is 42 cm and the area is 80 cm^2. Which equation can be used to find the dimensions of the rectangle? (Hint: Set up a system of equations).\r<BR>\n" );
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document.write( "xy + 2x + 2y = (42)(80)<BR>\n" );
document.write( "x2 + 80x - 42 = 0<BR>\n" );
document.write( "x2 - 42x + 80 = 0<BR>\n" );
document.write( "x2 - 21x + 80 = 0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #639773 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52781)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=639773\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "The perimeter of rectangle ABCD is 42 cm and the area is 80 cm^2. Which equation can be used to find the dimensions of the rectangle? (Hint: Set up a system of equations).\r<BR>\n" );
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document.write( "\n" );
document.write( "xy + 2x + 2y = (42)(80)<BR>\n" );
document.write( "x2 + 80x - 42 = 0<BR>\n" );
document.write( "x2 - 42x + 80 = 0<BR>\n" );
document.write( "x2 - 21x + 80 = 0<BR>\n" );
document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r<BR>\n" );
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document.write( "<U>Answer</U>. The last equation.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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