document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=80310>Question 80310</A>: <I><SPAN STYLE=\"word-break: break-all;\"> My question is from a work sheet.<BR>\n" );
document.write( "Two trains in opposite direction pass each other on parallel tracks. One train averages at most 80 km/h, and the other averages at most 65km/h. What is the least possible time that it could take for the two trains to be 290 km apart. <BR>\n" );
document.write( "TOTALLY LOST!!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #57615 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=57615\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Two trains in opposite direction pass each other on parallel tracks. One train averages at most 80 km/h, and the other averages at most 65km/h. What is the least possible time that it could take for the two trains to be 290 km apart. <BR>\n" );
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document.write( "Let x be the time needed for them to be 290 km apart.<BR>\n" );
document.write( "1st train goes =<80x km<BR>\n" );
document.write( "2nd train goes =<65x km<BR>\n" );
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document.write( "INEQUALITY:<BR>\n" );
document.write( "80x+65x=<290 km<BR>\n" );
document.write( "145x =< 290 km<BR>\n" );
document.write( "x =< 2 hrs<BR>\n" );
document.write( "x = 2 hrs<BR>\n" );
document.write( "===============<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
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