document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=196971>Question 196971</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Jim's nephew owns a triangular plot of land. The perimeter fence that surrounds the land measures 121 feet. The shortest side is 15 feet longer than one-half of the longest side. The second longest side is 4 feet shorter than the longest side. What is the length of each side?<BR>\n" );
document.write( "I don't know where to start to make it into a equation. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #147747 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=147747\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Jim's nephew owns a triangular plot of land. The perimeter fence that surrounds<BR>\n" );
document.write( " the land measures 121 feet. The shortest side is 15 feet longer than one-half<BR>\n" );
document.write( " of the longest side. The second longest side is 4 feet shorter than the longest side. <BR>\n" );
document.write( "What is the length of each side?<BR>\n" );
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document.write( "Name the 3 sides of the triangle as: a, b, c; (c is the shortest)<BR>\n" );
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document.write( "write an equation for each statement:<BR>\n" );
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document.write( "\"The perimeter fence that surrounds the land measures 121 feet.\"<BR>\n" );
document.write( "a + b + c = 121<BR>\n" );
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document.write( "\"The shortest side is 15 feet longer than one-half of the longest side.\"<BR>\n" );
document.write( "c = .5a + 15<BR>\n" );
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document.write( "\" The second longest side is 4 feet shorter than the longest side.<BR>\n" );
document.write( "b = a - 4<BR>\n" );
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document.write( " What is the length of each side?<BR>\n" );
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document.write( "Using the perimeter equation, substitute (.5a+15) for c and (a-4) for b:<BR>\n" );
document.write( "a + (a-4) + (.5a+15) = 121<BR>\n" );
document.write( "a + a .5a - 4 + 15 = 121<BR>\n" );
document.write( "2.5a + 11 = 121<BR>\n" );
document.write( "2.5a = 121 - 11<BR>\n" );
document.write( "a = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=110%2F2.5 ALIGN=MIDDLE  ALT=\"110%2F2.5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "a = 44 ft is the longest side<BR>\n" );
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document.write( "You can find the length of b & c<BR>\n" );
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