document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=156863>Question 156863</A>: <I><SPAN STYLE=\"word-break: break-all;\"> At 11:00a.m. Kate left the Clinton toll booth traveling west at 80 km/h.  At 12:00p.m. Juan left the toll booth traveling west at 72 km/h.  At what time will the two cars be 98 km apart?\r<BR>\n" );
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document.write( "This is what I have so far...Kate: 80(x+1)<BR>\n" );
document.write( "                            Juan: 72x<BR>\n" );
document.write( "           80(x+1)+72x=98<BR>\n" );
document.write( "           152x=18<BR>\n" );
document.write( "              x=.118<BR>\n" );
document.write( "Not sure what to do after this..thanks. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #115678 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=115678\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 80(x+1)+72x=98 <BR>\n" );
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document.write( "Equation should be 80(t+1)-72t=98<BR>\n" );
document.write( "80t+80-72t=98<BR>\n" );
document.write( "8t=98-80<BR>\n" );
document.write( "8t=18<BR>\n" );
document.write( "t=18/8<BR>\n" );
document.write( "t=2.25 hours they'll be 98 miles apart.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "80(2.25+1)-72*2.25=98<BR>\n" );
document.write( "80*3.25-162=98<BR>\n" );
document.write( "260-162=98<BR>\n" );
document.write( "98=98<BR>\n" );
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document.write( "152x=18<BR>\n" );
document.write( "x=.118<BR>\n" );
document.write( " </SPAN>\n" );
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