document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=17662>Question 17662</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A car radiator holds 24 L of a 20% antifreeze solution. How much of the 20% solution should be drained and be replaced with pure antifreeze to give a 40% antifreeze solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #8536 by </B><A HREF=/tutors/aboutme.mpl?userid=rapaljer><B>rapaljer(4671)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rapaljer><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=rapaljer><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=8536\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Begin with 24 L of .20 antifreeze<BR>\n" );
document.write( "Drain x L of .20 antifreeze<BR>\n" );
document.write( "Add  x L of 1.00 antifreeze\r<BR>\n" );
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document.write( "Equals 24 L. of .40 antifreeze\r<BR>\n" );
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document.write( "Equation:<BR>\n" );
document.write( ".20(24) - .20x + 1.00x = .40(24)<BR>\n" );
document.write( "4.80 + .80x = 9.60<BR>\n" );
document.write( "4.80-4.80 +.80x = 9.60 - 4.80<BR>\n" );
document.write( ".80x = 4.80<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=+4.80%2F.80+=+48%2F8+=+6 ALIGN=MIDDLE  ALT=\"x=+4.80%2F.80+=+48%2F8+=+6\"   DISABLED_style= \"max-width:90%; height:auto;\" > liters\r<BR>\n" );
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document.write( "R^2 at SCC </SPAN>\n" );
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