document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=729856>Question 729856</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many quarts of pure antifreeze must be added to 2 quarts of a 10% antifreeze solution to obtain a 40% antifreeze solution? and round to the nearest tenth as needed.   My email is golittlediva@yahoo.com </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #446272 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=446272\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How many quarts of pure antifreeze must be added to 2 quarts of a 10% antifreeze solution to obtain a 40% antifreeze solution? and round to the nearest tenth as needed.   My email is golittlediva@yahoo.com<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Let x = amount (quarts) of pure antifreeze added<BR>\n" );
document.write( "then<BR>\n" );
document.write( "x + .10(2) = .40(x+2)<BR>\n" );
document.write( "x + .20 = .40x+.80<BR>\n" );
document.write( "x = .40x+.60<BR>\n" );
document.write( ".60x = .60<BR>\n" );
document.write( "x = 1.0 quart<BR>\n" );
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