document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=937853>Question 937853</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A rectangle's length is twice its width. The perimeter is 180 ft. Find the area, and length and width. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #571243 by </B><A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><B>TimothyLamb(4379)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><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=TimothyLamb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=571243\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x = length<BR>\n" );
document.write( "y = width<BR>\n" );
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document.write( "x = 2y<BR>\n" );
document.write( "2x + 2y = 180<BR>\n" );
document.write( "---<BR>\n" );
document.write( "put the system of linear equations into standard form<BR>\n" );
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document.write( "x - 2y = 0<BR>\n" );
document.write( "2x + 2y = 180<BR>\n" );
document.write( "---<BR>\n" );
document.write( "copy and paste the above standard form linear equations in to this solver:<BR>\n" );
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document.write( "---<BR>\n" );
document.write( "solution:<BR>\n" );
document.write( "x = 60 ft<BR>\n" );
document.write( "y = 30 ft<BR>\n" );
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document.write( "answer:<BR>\n" );
document.write( "he will ride 2.25 hours on his out-bound leg ...<BR>\n" );
document.write( "z = 24x<BR>\n" );
document.write( "z = 24*2.25<BR>\n" );
document.write( "z = 54<BR>\n" );
document.write( "he will ride 54 miles downwind, at which point he must turn around and head back home<BR>\n" );
document.write( "---<BR>\n" );
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document.write( "--- </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );