document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=565237>Question 565237</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Here is my problem. Its hard.\r<BR>\n" );
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document.write( "Pure copper was mixed with a 10% copper alloy to produce an alloy that was 25% copper. How much of the pure copper and how much 10% alloy were used to produce 36kg of 25% alloy? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #365834 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=365834\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (100%)(x) + (10%)(36 - x) = (25%)(36) </SPAN>\n" );
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