document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=551448>Question 551448</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Dj has $4.50 in dimes and quarters. he has 4 more quarters than dimes. How many coins of each type 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 #359724 by </B><A HREF=/tutors/aboutme.mpl?userid=oberobic><B>oberobic(2304)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oberobic><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=359724\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> d = number of dimes<BR>\n" );
document.write( "10d = value of the dimes in cents<BR>\n" );
document.write( "q = number of quarters<BR>\n" );
document.write( "25q = value of quarters in cents<BR>\n" );
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document.write( "10d +25q = $4.50= 450 cents<BR>\n" );
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document.write( "q = d+4<BR>\n" );
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document.write( "10d + 25(d+4) = 450<BR>\n" );
document.write( "10d +25d + 100 = 450<BR>\n" );
document.write( "35d = 350<BR>\n" );
document.write( "d = 10<BR>\n" );
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document.write( "q = 10+4 = 14<BR>\n" );
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document.write( "Check the values.<BR>\n" );
document.write( "10*10 = 100<BR>\n" );
document.write( "25*14 = 350<BR>\n" );
document.write( "100 +350 = 450<BR>\n" );
document.write( "Correct.<BR>\n" );
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document.write( "Answer: 10 dimes and 14 quarters<BR>\n" );
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document.write( "Done. </SPAN>\n" );
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