document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=159376>Question 159376</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2 cars start from the same place and time, traveling in opposite directions, one averaging 65km p/h, the other 90km p/h. After how long will they be 450km apart ?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #117508 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=117508\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2 cars start from the same place and time, traveling in opposite directions, one averaging 65km p/h, the other 90km p/h. After how long will they be 450km apart ? <BR>\n" );
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document.write( "They're getting farther apart at the sum of their speeds.<BR>\n" );
document.write( "65 + 90 = 155 kph<BR>\n" );
document.write( "The time to get 450 km apart is 450/155<BR>\n" );
document.write( "= 2.90322 hours<BR>\n" );
document.write( "= 2 hours 54 minutes<BR>\n" );
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