document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=278984>Question 278984</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The width of a rectangular play ground is 2x - 5 feet, and the length is 3x + 9 feet. Write a polynomial P(x) that represents the perimeter and then evaluate this perimeter polynomial if x is 4 feet.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #202922 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=202922\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> W=(2X+5)<BR>\n" );
document.write( "L=(3X+9)<BR>\n" );
document.write( "2L+2W=P<BR>\n" );
document.write( "2(3X+9)+2(2X+5)=P<BR>\n" );
document.write( "2(3*4+9)+2(2*4+5)=P<BR>\n" );
document.write( "2(12+9)+2(8+5)=P<BR>\n" );
document.write( "2*21+2*13=P<BR>\n" );
document.write( "42+26=P<BR>\n" );
document.write( "P=68 FT. ANS.<BR>\n" );
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document.write( "</TD></TR></TABLE>\n" );