document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=107585>Question 107585</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many quarts of pure antifreeze should Frida add to 10 quarts of a 20% antifreeze solution to make a 50% antifreeze solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #78349 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=78349\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> X+10*.2=(X+10).5<BR>\n" );
document.write( "X+2=.5X+5<BR>\n" );
document.write( "X-.5X=5-2<BR>\n" );
document.write( ".5X=3<BR>\n" );
document.write( "X=3/.5<BR>\n" );
document.write( "X=6 ANSWER FOR THE AMOUNT OF PURE ANTIFREEZE NEEDED.<BR>\n" );
document.write( "PROOF<BR>\n" );
document.write( "6+2=16*.5<BR>\n" );
document.write( "8=8<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );