document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1091840>Question 1091840</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels 16 miles per hour faster than the westbound train. If the two trains are 850 miles apart after 5 hours, what is the rate of the eastbound train? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #706305 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=706305\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+s+ ALIGN=MIDDLE  ALT=\"+s+\"   DISABLED_style= \"max-width:90%; height:auto;\" > = the speed of the westbound train<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+s+%2B+16+ ALIGN=MIDDLE  ALT=\"+s+%2B+16+\"   DISABLED_style= \"max-width:90%; height:auto;\" > = the speed of the eastbound train<BR>\n" );
document.write( "-------------------------------------------<BR>\n" );
document.write( "Add their rates since they are going in opposite directions<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+s%2A5+%2B+%28+s%2B16+%29%2A5+=+850+ ALIGN=MIDDLE  ALT=\"+s%2A5+%2B+%28+s%2B16+%29%2A5+=+850+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+5%2A%28+2s+%2B+16+%29+=+850+ ALIGN=MIDDLE  ALT=\"+5%2A%28+2s+%2B+16+%29+=+850+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2s+%2B+16+=+170+ ALIGN=MIDDLE  ALT=\"+2s+%2B+16+=+170+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2s+=+154+ ALIGN=MIDDLE  ALT=\"+2s+=+154+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+s+=+77+ ALIGN=MIDDLE  ALT=\"+s+=+77+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+s+%2B+16+=+93+ ALIGN=MIDDLE  ALT=\"+s+%2B+16+=+93+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "The rate of the eastbound train is 93 mi/hr<BR>\n" );
document.write( "check:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+5s+%2B+5%2A%28+s%2B16+%29+=+850+ ALIGN=MIDDLE  ALT=\"+5s+%2B+5%2A%28+s%2B16+%29+=+850+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+5%2A77+%2B+5%2A93+=+850+ ALIGN=MIDDLE  ALT=\"+5%2A77+%2B+5%2A93+=+850+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+385+%2B+465+=+850+ ALIGN=MIDDLE  ALT=\"+385+%2B+465+=+850+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+850+=+850+ ALIGN=MIDDLE  ALT=\"+850+=+850+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "OK </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );