document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1174236>Question 1174236</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many liters of a 24 percent alcohol solution must be mixed with 20 liters of a 46 percent alcohol solution to get a 28 percent alcohol solution?<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 #799639 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=799639\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How many liters of a 24 percent alcohol solution must be mixed with 20 liters of a 46 percent alcohol solution to get a 28 percent alcohol solution?<BR>\n" );
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document.write( "let a = amt of 24% alcohol required<BR>\n" );
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document.write( ".24a + .46(20) = .28(a+20)<BR>\n" );
document.write( ".24a + 9.2 = .28a + 5.6<BR>\n" );
document.write( "9.2 - 5.6 = .28a - .24a<BR>\n" );
document.write( "3.6 = .04a<BR>\n" );
document.write( "a = 3.6/.04<BR>\n" );
document.write( "a = 90 liters of 24% alcohol required<BR>\n" );
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document.write( "Check<BR>\n" );
document.write( ".24(90) + .46(20) = .28(90+20)<BR>\n" );
document.write( "21.6 + 9.2 = .28(110)<BR>\n" );
document.write( "30.2 = 30.2<BR>\n" );
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