document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=126959>Question 126959</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mary has 84 coins that have a total value of 5.55$. if all the coins are nickels and dimes. How many of each does mary have? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #93054 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=93054\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> D+N=84 OR D=84-N<BR>\n" );
document.write( ".10D+.05N=5.55<BR>\n" );
document.write( ".10(84-N)+.05N=555.<BR>\n" );
document.write( "8.4-.10N+.05N=5.55<BR>\n" );
document.write( "-.05N=5.55-8.4<BR>\n" );
document.write( "-.05N-2.85<BR>\n" );
document.write( "N=-2.85/.05<BR>\n" );
document.write( "N=57 IS THE NUMBER OF NICLELS.<BR>\n" );
document.write( "D+57=84<BR>\n" );
document.write( "D=84-57<BR>\n" );
document.write( "D=27 IS THE NUMBER OF DIMES.<BR>\n" );
document.write( "proof:<BR>\n" );
document.write( ".10*27=.05*57=5.55<BR>\n" );
document.write( "2.70+2.85=5.55<BR>\n" );
document.write( "5.55=5.55 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );