document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=224625>Question 224625</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is the perimeter and the area of a rectangle with length (x+3) and width 7?\r<BR>\n" );
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document.write( "I have tried to do this but the x is confusing me .. like for the perimeter would it be x + 20 .. or 20x?. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #167785 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=167785\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> what is the perimeter and the area of a rectangle with length (x+3) and width 7?<BR>\n" );
document.write( "Perimeter:<BR>\n" );
document.write( "P = 2(x+3) + 2(7)<BR>\n" );
document.write( "P = 2x + 6 + 14<BR>\n" );
document.write( "P = 2x + 20<BR>\n" );
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document.write( "Area:<BR>\n" );
document.write( "A = 7(x+3) <BR>\n" );
document.write( "A = 7x + 21 </SPAN>\n" );
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