document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=269944>Question 269944</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A train leaves Calgary traveling east at 30km/h. Two hours later another train leaves Calgary traveling in the same direction on a parallel track at 45km/h. At what point will the faster train overtake the slower one? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #197800 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=197800\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> D=RT<BR>\n" );
document.write( "D1=30T<BR>\n" );
document.write( "D2=45(T-2)<BR>\n" );
document.write( "THE 2 DISTANCES ARE THE SAME THUS:<BR>\n" );
document.write( "30T=45(T-2)<BR>\n" );
document.write( "30T=45T-90<BR>\n" );
document.write( "30T-45T=-90<BR>\n" );
document.write( "-15T=-90<BR>\n" );
document.write( "T=-90/-15<BR>\n" );
document.write( "T=6 HOURS THEY WILL MEET.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "30*6=45(6-2)<BR>\n" );
document.write( "180=45*4<BR>\n" );
document.write( "180=180 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );