document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=138353>Question 138353</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the parks commission wants a new rectangular sign with an area of 45 square meters for the visitor center. the length of the sign is to be 4 meters longer than the width. what will be the length and width of the new sign? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #101057 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=101057\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> L=W+4<BR>\n" );
document.write( "W(W+4)=45<BR>\n" );
document.write( "W^2+4W-45=0<BR>\n" );
document.write( "(W+9)(W-5)=0<BR>\n" );
document.write( "W-5=0<BR>\n" );
document.write( "W=5 ANSWER.<BR>\n" );
document.write( "L=5+4=9 FOR THE LENGTH.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "5*9=45<BR>\n" );
document.write( "45=45<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );