document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=789813>Question 789813</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the length of a rectangle is 3 times the with . the perimeter is 96cm. Find the with and length.\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #478943 by </B><A HREF=/tutors/aboutme.mpl?userid=waynest><B>waynest(281)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=waynest><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=478943\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> l = 3w\r<BR>\n" );
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document.write( "P = 2l + 2w<BR>\n" );
document.write( "96 = 2(3w) + 2w<BR>\n" );
document.write( "96 = 6w + 2w<BR>\n" );
document.write( "96 = 8w<BR>\n" );
document.write( "96/8 = 8w/8<BR>\n" );
document.write( "12 = w\r<BR>\n" );
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document.write( "check:\r<BR>\n" );
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document.write( "96 = 2(3(12)) + 2(12)<BR>\n" );
document.write( "96 = 2(36) + 24<BR>\n" );
document.write( "96 = 72 + 24 <BR>\n" );
document.write( "96 = 96 </SPAN>\n" );
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