document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1008567>Question 1008567</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A rectangle has a length of 21 yards less than 10 times its width.  If the area of the rectangle is 2533 square yards, find the length of the rectangle. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #628645 by </B><A HREF=/tutors/aboutme.mpl?userid=macston><B>macston(5194)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=macston><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=macston><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=628645\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "W=width; L=length=10W-21<BR>\n" );
document.write( ".<BR>\n" );
document.write( "A=LW<BR>\n" );
document.write( "2533=(10W-21)(W)<BR>\n" );
document.write( "2533=10W^2-21W<BR>\n" );
document.write( "0=10W^2-21W-2533<BR>\n" );
document.write( "0=(10W+149)(W-17)<BR>\n" );
document.write( "10W+149=0  -OR-  W-17=0<BR>\n" );
document.write( "10W=-149 -OR- W=17<BR>\n" );
document.write( "W=-14.9 -OR- W=17<BR>\n" );
document.write( "ANSWER 1: Width is 17 yards<BR>\n" );
document.write( ".<BR>\n" );
document.write( "L=10W-21=10(17)-21=170-21=149<BR>\n" );
document.write( "ANSWER 2: Length is 149 yards.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "CHECK:<BR>\n" );
document.write( "LW=A<BR>\n" );
document.write( "(149)(17)=2533<BR>\n" );
document.write( "2533=2533<BR>\n" );
document.write( ".<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );