document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=82708>Question 82708</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Q) A triangle has sides (3x+7),(4x-9), and (5x-6). Find the polynomial that represents its perimeter. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #59309 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=59309\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The perimeter is the sum of all sides, in other words the perimeter (p) equals\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p=side1%2Bside2%2Bside3 ALIGN=MIDDLE  ALT=\"p=side1%2Bside2%2Bside3\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "where side1=3x+7, side2=4x-9, and side3=5x-6\r<BR>\n" );
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document.write( "so it becomes\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p=%283x%2B7%29%2B%284x-9%29%2B%285x-6%29 ALIGN=MIDDLE  ALT=\"p=%283x%2B7%29%2B%284x-9%29%2B%285x-6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > plug in the given information\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p=%283x%2B4x%2B5x%29%2B%287-9-6%29 ALIGN=MIDDLE  ALT=\"p=%283x%2B4x%2B5x%29%2B%287-9-6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Group like terms\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p=%2812x%29%2B%28-8%29 ALIGN=MIDDLE  ALT=\"p=%2812x%29%2B%28-8%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine like terms\r<BR>\n" );
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document.write( "So the perimeter is \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p=12x-8 ALIGN=MIDDLE  ALT=\"p=12x-8\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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