document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1111457>Question 1111457</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Tom has a collection of 40 coins. He has 5 more dimes than pennies and twice as many dimes as nickels. Write a system of equations and find the number of each coin. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #726598 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39621)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=726598\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> p, n, d<BR>\n" );
document.write( "Pennies, nickels, dimes\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "System:   <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28p%2Bn%2Bd=40%2Cd-p=5%2Cd%2Fn=2%29 ALIGN=MIDDLE  ALT=\"system%28p%2Bn%2Bd=40%2Cd-p=5%2Cd%2Fn=2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Single equation in ONE variable:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28%28d-5%29%2Bd%2F2%2Bd=40%29 ALIGN=MIDDLE  ALT=\"highlight_green%28%28d-5%29%2Bd%2F2%2Bd=40%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%282d-10%2Bd%2B2d=80%29 ALIGN=MIDDLE  ALT=\"highlight_green%282d-10%2Bd%2B2d=80%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5d=90 ALIGN=MIDDLE  ALT=\"5d=90\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28d=18%29 ALIGN=MIDDLE  ALT=\"highlight_green%28d=18%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >----------use this to find n and p. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );