document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=614214>Question 614214</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a rectangle is 2x feet long and x+5 feet widw. the area is 600 square feet. what are the dimensions 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 #386460 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=386460\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x(x + 5) = 600\r<BR>\n" );
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document.write( "2x^2 + 10x = 600 ___ x^2 + 5x = 300 ___ x^2 + 5x - 300 = 0\r<BR>\n" );
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document.write( "factoring ___ (x + 20)(x - 15) = 0\r<BR>\n" );
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document.write( "x + 20 = 0 ___ x = -20 ___ negative value not realistic\r<BR>\n" );
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document.write( "x - 15 = 0 ___ x = 15 </SPAN>\n" );
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