document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=847326>Question 847326</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Bob has 60 coins consisting of quarters and dimes. The coins combined value is $9.45. Find out how many are quarters and how many are dimes </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #510340 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=510340\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Bob has 60 coins consisting of quarters and dimes. The coins combined value is $9.45. Find out how many are quarters and how many are dimes<BR>\n" );
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document.write( "Quantity Eq::  d + q = 60 coins<BR>\n" );
document.write( "Value Eq::   10d+25q = 945 cents<BR>\n" );
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document.write( "Modify:<BR>\n" );
document.write( "2d + 2q = 120<BR>\n" );
document.write( "2d + 5q = 189<BR>\n" );
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document.write( "Subtract:<BR>\n" );
document.write( "3q = 69<BR>\n" );
document.write( "q = 23 (# of quarters)<BR>\n" );
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document.write( "Solve for \"d\":<BR>\n" );
document.write( "d+q = 60<BR>\n" );
document.write( "d + 23 = 60<BR>\n" );
document.write( "d = 37 (# of dimes)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );