document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1015619>Question 1015619</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mr. Stark uses a 20% titanium metal mixture in his custom armor. His factory has a 12% titanium mixture<BR>\n" );
document.write( "and a 30% titanium mixture. Write a system of equations Mr. Stark could<BR>\n" );
document.write( "use to determine , the amount of the 12% titanium mixture, and , the amount of the 30% titanium<BR>\n" );
document.write( "mixture, he needs to combine to produce 2 tons of a 20% titanium mixture. <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 #631993 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</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=631993\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <a  rel=nofollow HREF=\"http://www.algebra.com/my/Mixtures%3A-All-in-Symbols.lesson?content_action=show_dev\">Solving two-part mixture for both material quantities</a>\r<BR>\n" );
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document.write( "u for 12%<BR>\n" );
document.write( "v for 30%\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%2812u%2B30v=2%2A20%2Cu%2Bv=2%29 ALIGN=MIDDLE  ALT=\"system%2812u%2B30v=2%2A20%2Cu%2Bv=2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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