document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=731246>Question 731246</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Clear Shine window cleaner is 12% alcohol and Sunstream window cleaner is 30% alcohol. How much of each should be used to make 90 oz. of a cleaner that is 20% alcohol? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #447084 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=447084\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> L=12%<BR>\n" );
document.write( "u=unknown amount of 12%<BR>\n" );
document.write( "H=30%<BR>\n" );
document.write( "v=unknown amount of 30%<BR>\n" );
document.write( "T=20%, the percent wanted<BR>\n" );
document.write( "M=90 ounces\r<BR>\n" );
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document.write( "SYSTEM:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28Lu%2BHv%29%2FM=T ALIGN=MIDDLE  ALT=\"%28Lu%2BHv%29%2FM=T\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u%2Bv=M ALIGN=MIDDLE  ALT=\"u%2Bv=M\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Solve the system for u and v.\r<BR>\n" );
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document.write( "Substitute given values to compute u and v. </SPAN>\n" );
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