document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=850286>Question 850286</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2motor cyclists travelled from a certain town along the same road, 1 at 50 km/h and the other at 20 km/h. The slower rider set out first and they both arrived at the next town at the same time. If the distance between the two towns was 10 km, how many min earlier did the slower rider leave? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #512082 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</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=512082\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> __________________speed________time__________distance<BR>\n" );
document.write( "EarlySlow_________20___________<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k%2Bt ALIGN=MIDDLE  ALT=\"k%2Bt\"   DISABLED_style= \"max-width:90%; height:auto;\" >___________10<BR>\n" );
document.write( "LateFast__________50____________t____________10\r<BR>\n" );
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document.write( "The late, fast motorcycle traveled t hours and began after the early motorcycle already traveled for just k hours.  Both t and k start as unknown variables.\r<BR>\n" );
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document.write( "Travel uniform rates follow RT=D for rate time distance.\r<BR>\n" );
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document.write( "SYSTEM TO SOLVE:<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20%28k%2Bt%29=10 ALIGN=MIDDLE  ALT=\"20%28k%2Bt%29=10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=50t=10 ALIGN=MIDDLE  ALT=\"50t=10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "The system can be simplified before solving:<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%28k%2Bt%29=1 ALIGN=MIDDLE  ALT=\"2%28k%2Bt%29=1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5t=1 ALIGN=MIDDLE  ALT=\"5t=1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "You can finish the solution.<BR>\n" );
document.write( "(BIG HINT:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=1%2F5 ALIGN=MIDDLE  ALT=\"t=1%2F5\"   DISABLED_style= \"max-width:90%; height:auto;\" >, substitutable into the simplified 'EarlySlow' equation.) </SPAN>\n" );
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