document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=263413>Question 263413</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Henry can ride his horse at 4 miles per hour and get to the battlefield on time. If he stops for 1 hour to make a speech to his troups, he must ride 5 miles per hour for the whole trip to get to the battlefield on time.  How far is it to the battlefield? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #194119 by </B><A HREF=/tutors/aboutme.mpl?userid=drk><B>drk(1908)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=drk><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=194119\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This is an RTD problem. Here is a table based on the given information<BR>\n" );
document.write( "travel . . . . . rate . . . . . .time . . . . . .distance<BR>\n" );
document.write( "horse . . . . . . 4 . . . . . . . .t . . . . . . . . .4t<BR>\n" );
document.write( "speech . . . . . 5 . . . . . . . t-1 . . . . . . . 5t  - 5<BR>\n" );
document.write( "set <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4t+=+5t+-+5 ALIGN=MIDDLE  ALT=\"4t+=+5t+-+5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "subtract 5t to get<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-t+=+-5 ALIGN=MIDDLE  ALT=\"-t+=+-5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "so<BR>\n" );
document.write( "t = 5.<BR>\n" );
document.write( "distance = 4t = 20 miles </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );