document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=562778>Question 562778</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Need to find the dimension of a rectangle with a perimeter of 640yds. All I have is one side is w and the other is 3w-12. 3w has me confused. Thanks.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #364687 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=364687\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Perimeter = 2*(L+W)\r<BR>\n" );
document.write( "\n" );
document.write( "640= 2*(W+3W-12))\r<BR>\n" );
document.write( "\n" );
document.write( "640=2(4W-12)<BR>\n" );
document.write( "640=8W-24<BR>\n" );
document.write( "8W=664<BR>\n" );
document.write( "/8<BR>\n" );
document.write( "W=83  yards one side\r<BR>\n" );
document.write( "\n" );
document.write( "other side = 3w-12\r<BR>\n" );
document.write( "\n" );
document.write( "3*83-12<BR>\n" );
document.write( "249-12<BR>\n" );
document.write( "237 yards\r<BR>\n" );
document.write( "\n" );
document.write( "219+77=326 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );