document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1168488>Question 1168488</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many grams of solder that is 13.5% tin must be mixed with 70 grams of solder that is 72% tin in order to have a solder that is 50.5% tin.<BR>\n" );
document.write( "Express your answer to three significant digits.<BR>\n" );
document.write( "Record the numeric part of your answer only. DO NOT include units. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #793051 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</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=793051\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> L = 13.5%<BR>\n" );
document.write( "T = 50.5%<BR>\n" );
document.write( "H = 72%<BR>\n" );
document.write( "M = 70 grams<BR>\n" );
document.write( "p=unknown amount of the H % material<BR>\n" );
document.write( "M-p the amount of the L % material\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Hp%2BL%28M-p%29=MT ALIGN=MIDDLE  ALT=\"Hp%2BL%28M-p%29=MT\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Hp-Lp%2BML=MT ALIGN=MIDDLE  ALT=\"Hp-Lp%2BML=MT\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28H-L%29p=MT-ML ALIGN=MIDDLE  ALT=\"%28H-L%29p=MT-ML\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p=%28MT-ML%29%2F%28H-L%29 ALIGN=MIDDLE  ALT=\"p=%28MT-ML%29%2F%28H-L%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28p=M%28%28T-L%29%2F%28H-L%29%29%29 ALIGN=MIDDLE  ALT=\"highlight%28p=M%28%28T-L%29%2F%28H-L%29%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Substitute the given values and evaluate p   and M-p. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );