document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=818656>Question 818656</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A handful of 21 nickels and dimes is worth $1.65. Find the number of each type of coin. Show your work.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #492792 by </B><A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><B>TimothyLamb(4379)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><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/cgi-bin/show-face.mpl?user=TimothyLamb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=492792\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 5n + 10d = 165<BR>\n" );
document.write( "n + d = 21<BR>\n" );
document.write( "n = 21 - d<BR>\n" );
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document.write( "5n + 10d = 165<BR>\n" );
document.write( "5(21 - d) + 10d = 165<BR>\n" );
document.write( "105 - 5d + 10d = 165<BR>\n" );
document.write( "5d = 60<BR>\n" );
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document.write( "d = 12<BR>\n" );
document.write( "n = 9<BR>\n" );
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document.write( "Solve and graph linear equations:<BR>\n" );
document.write( "https://sooeet.com/math/linear-equation-solver.php<BR>\n" );
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document.write( "Solve quadratic equations, quadratic formula:<BR>\n" );
document.write( "https://sooeet.com/math/quadratic-formula-solver.php<BR>\n" );
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document.write( "Calculate and graph the linear regression of any data set:<BR>\n" );
document.write( "https://sooeet.com/math/linear-regression.php </SPAN>\n" );
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