document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=639172>Question 639172</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two buses leave Houston at the same time and travel in opposite directions. One bus averages 55 mph. and the other bus 45 mph. When will they be 400 miles apart? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #402643 by </B><A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><B>Edwin McCravy(20054)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><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=Edwin+McCravy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=402643\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Their rate of separation is 55+45 = 100mph, so they'll be 400<BR>\n" );
document.write( "miles apart in 4 hours. </SPAN>\n" );
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