document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=334709>Question 334709</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A coin collector has $1.70 in dimes and nickels. She has 2 more dimes than nickels.how many nickels does she have? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #239842 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=239842\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1.70=.05n+.10(n+2)<BR>\n" );
document.write( "1.70=.05n+.10n+.20<BR>\n" );
document.write( "1.70-.20=.15n<BR>\n" );
document.write( ".15n=150<BR>\n" );
document.write( "n=1.50/.15<BR>\n" );
document.write( "n=10  number of nickels.<BR>\n" );
document.write( "10+2=12 number of dimes.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "1.70=.05*10+.10*12<BR>\n" );
document.write( "1.70=.50+1.20<BR>\n" );
document.write( "1.70=1.70 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );