document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1021776>Question 1021776</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hey, my name is Charity. Can you please help me on this problem>>\r<BR>\n" );
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document.write( "Two hamburgers and a coke cost $5.10. Three hamburgers and two cokes cost $8.40. Let h= cost of hamburgers and c= cost of a coke\r<BR>\n" );
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document.write( "Thanks in advance :)  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #637494 by </B><A HREF=/tutors/aboutme.mpl?userid=macston><B>macston(5194)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=macston><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=macston><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=637494\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "2H+C=$5.10<BR>\n" );
document.write( "C=$5.10-2H . Use this to substitute for C below.<BR>\n" );
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document.write( "3H+2C=$8.40 . Substitute for C from above.<BR>\n" );
document.write( "3H+2($5.10-2H)=$8.40<BR>\n" );
document.write( "3H+$10.20-4H=$8.40<BR>\n" );
document.write( "-H=-$1.80<BR>\n" );
document.write( "H=$1.80<BR>\n" );
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document.write( "C=$5.10-2H=$5.10-2($1.80)=$5.10-$3.60=$1.50<BR>\n" );
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document.write( "ANSWER: Hamburgers cost $1.80 and cokes cost $1.50.<BR>\n" );
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document.write( "CHECK:<BR>\n" );
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document.write( "2H+C=$5.10<BR>\n" );
document.write( "2($1.80)+$1.50=$5.10<BR>\n" );
document.write( "$3.60+$1.50=$5.10<BR>\n" );
document.write( "$5.10=$5.10<BR>\n" );
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document.write( "3H+2C=$8.40<BR>\n" );
document.write( "3($1.80)+2($1.50)=$8.40<BR>\n" );
document.write( "$5.40+$3.00=$8.40<BR>\n" );
document.write( "$8.40=$8.40<BR>\n" );
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