document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1126843>Question 1126843</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If Solution A contains 59% nitrogen and Solution B contains 94% nitrogen. How much of each solution should be mixed in order to create 70 cups of a solution that contains 69% nitrogen? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #743183 by </B><A HREF=/tutors/aboutme.mpl?userid=addingup><B>addingup(3677)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=addingup><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=addingup><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=743183\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A + B = 70 therefore B = 70 - A<BR>\n" );
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document.write( "0.59A + 0.94(70 - A) = 0.69(70)<BR>\n" );
document.write( "0.59A + 65.8 - 0.94A = 48.3<BR>\n" );
document.write( "-0.35A = -17.5 divide, remember -/- = +<BR>\n" );
document.write( "A  = 50 <BR>\n" );
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document.write( "So, 50 cups of the 59% solution should be mixed with 70 - 50 = 20 cups of 94% solution to get 70 cups of a 69% solution </SPAN>\n" );
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