document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=722765>Question 722765</A>: <I><SPAN STYLE=\"word-break: break-all;\"> two trucks leave a warehouse at the same time. one travels due west at an average speed of 47 miles per hour, and the other travels due east at an average speed of 53 miles per hour. after how many hours will the two trucks be 500 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 #442873 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=442873\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> D=RT<BR>\n" );
document.write( "500=47T+53T<BR>\n" );
document.write( "500=100T<BR>\n" );
document.write( "T=500/100<BR>\n" );
document.write( "T=5 HOURS. ANS.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "500=47*5+53*5<BR>\n" );
document.write( "500=235+265<BR>\n" );
document.write( "500=500 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );