document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=819927>Question 819927</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Kendra has $3.75 in dimes and nickels. If she has 2 times as many dimes as nickels, how many of each coin does she have?<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 #493339 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=493339\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 5n + 10d = 375<BR>\n" );
document.write( "d = 2n<BR>\n" );
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document.write( "5n + 10d = 375<BR>\n" );
document.write( "2n - d = 0<BR>\n" );
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document.write( "solve the above system of linear equations for n and d:<BR>\n" );
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document.write( "answer:<BR>\n" );
document.write( "n = 15<BR>\n" );
document.write( "d = 30<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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