document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=362599>Question 362599</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A horse and two cows together cost $680. Find the cost of a cow and a horse, if a horse cost $80 more than a cow. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #258450 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=258450\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> H=C+80<BR>\n" );
document.write( "H+2C=680<BR>\n" );
document.write( "(C+80)+2C=680<BR>\n" );
document.write( "C+80+2C=680<BR>\n" );
document.write( "3C=680-80<BR>\n" );
document.write( "3C=600<BR>\n" );
document.write( "C=600/3<BR>\n" );
document.write( "C=$200 COST OF ONE COW.<BR>\n" );
document.write( "H=2*200+80=400+80=$480 COST OF ONE HORSE.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "480+200=680<BR>\n" );
document.write( "680=680 <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );