document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=905238>Question 905238</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two buses leave a station at the same time and travel in opposite directions. One bus travels <BR>\n" );
document.write( "19<BR>\n" );
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document.write( "/kmh<BR>\n" );
document.write( " faster than the other. If the two buses are <BR>\n" );
document.write( "1230km<BR>\n" );
document.write( " apart after <BR>\n" );
document.write( "6<BR>\n" );
document.write( " hours, what is the rate of each bus? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #549099 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39616)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=549099\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The other bus moves r kilometers per hour, and the bus moves r+19 kilometers per hour.<BR>\n" );
document.write( "Their separation rate is r+r+19 because they move in opposite directions.\r<BR>\n" );
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document.write( "RT=D rate time distance, uniform rates rule.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28%28r%2Br%2B19%29%2A6=1230%29 ALIGN=MIDDLE  ALT=\"highlight_green%28%28r%2Br%2B19%29%2A6=1230%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >;<BR>\n" );
document.write( "solve for r.<BR>\n" );
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