document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=948395>Question 948395</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The nickels and dimes fell on the floor. There were 12 more nickels than dimes, and the total value of the coins was $5.10. How many nickels and how manh dimes were on the floor? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #578923 by </B><A HREF=/tutors/aboutme.mpl?userid=macston><B>macston(5194)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=macston><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=macston><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=578923\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> D=Dimes; N=Nickels<BR>\n" );
document.write( "N=D+12<BR>\n" );
document.write( "$0.05N+$0.10D=$5.10 Substitute for N<BR>\n" );
document.write( "$0.05(D+12)+$0.10D=$5.10<BR>\n" );
document.write( "$0.05D+$0.60+$0.10D=$5.10 Subtract $0.60 from each side.<BR>\n" );
document.write( "$0.15D=$4.50 Divide each side by $0.15<BR>\n" );
document.write( "D=30 ANSWER 1: There were 30 dimes.<BR>\n" );
document.write( "N=D+12=30+12=42 ANSWER 2: There were 42 nickels.<BR>\n" );
document.write( "CHECK:<BR>\n" );
document.write( "$0.05(N)+$0.10(D)=$5.10<BR>\n" );
document.write( "$0.05(42)+$0.10(30)=$5.10<BR>\n" );
document.write( "$2.10+$3.00=$5.10<BR>\n" );
document.write( "$5.10=$5.10\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );