document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=685859>Question 685859</A>: <I><SPAN STYLE=\"word-break: break-all;\"> frank has 20 coins of nickels and quarters. The value of coins is $3.40. How many of each coins does he have? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #424664 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=424664\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Q+N=20<BR>\n" );
document.write( "Q=20-N<BR>\n" );
document.write( ".25Q+.05N=3.40<BR>\n" );
document.write( ".25(20-N)+.05N=3.40<BR>\n" );
document.write( "5-.25N+.05N=3.40<BR>\n" );
document.write( "-.20N=3.40-5<BR>\n" );
document.write( "-.20N=-1.60<BR>\n" );
document.write( "N=-1.50/-.20<BR>\n" );
document.write( "N=8 NUMBER OF NICKLES.<BR>\n" );
document.write( "Q=20-8=12 NUMBER OF QUARTERS.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( ".25*12+.05*8=3.40<BR>\n" );
document.write( "3.00+.40=3.40<BR>\n" );
document.write( "3.40=3.40 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );