document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1126541>Question 1126541</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Koech left home to a shopping centre 12km away, running at 8km/hr. 15minutes later, mutua left the same home and cycled to the shopping centre at 20km/hr. Calculate the distance to the shopping centre at which mutua caught up with koech?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #742861 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=742861\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "Koech left home to a shopping center <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12km ALIGN=MIDDLE  ALT=\"12km\"   DISABLED_style= \"max-width:90%; height:auto;\" > away, running at <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8%28km%2Fh%29 ALIGN=MIDDLE  ALT=\"8%28km%2Fh%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=12km ALIGN=MIDDLE  ALT=\"d=12km\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s=8%28km%2Fh%29 ALIGN=MIDDLE  ALT=\"s=8%28km%2Fh%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12km=8%28km%2Fh%29%2At ALIGN=MIDDLE  ALT=\"12km=8%28km%2Fh%29%2At\"   DISABLED_style= \"max-width:90%; height:auto;\" >..........eq.1\r<BR>\n" );
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document.write( "fifteen minutes later, mutual left the same home and cycled to the shopping center at <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20%28km%2Fh%29 ALIGN=MIDDLE  ALT=\"20%28km%2Fh%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=15min=%281%2F4%29h=0.25h+ ALIGN=MIDDLE  ALT=\"15min=%281%2F4%29h=0.25h+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s=20%28+km%2Fh%29 ALIGN=MIDDLE  ALT=\"s=20%28+km%2Fh%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "time is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t-0.25h ALIGN=MIDDLE  ALT=\"t-0.25h\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d ALIGN=MIDDLE  ALT=\"d\"   DISABLED_style= \"max-width:90%; height:auto;\" > is same: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=12km ALIGN=MIDDLE  ALT=\"d=12km\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12km=20%28+km%2Fh%29%28t-0.25h%29 ALIGN=MIDDLE  ALT=\"12km=20%28+km%2Fh%29%28t-0.25h%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >....eq.2\r<BR>\n" );
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document.write( "they will meet when\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8%28km%2Fh%29%2At=20%28+km%2Fh%29%28t-0.25h%29 ALIGN=MIDDLE  ALT=\"8%28km%2Fh%29%2At=20%28+km%2Fh%29%28t-0.25h%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > solve for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t ALIGN=MIDDLE  ALT=\"t\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8cross%28%28km%2Fh%29%29%2At=20cross%28%28+km%2Fh%29%29%28t-0.25h%29 ALIGN=MIDDLE  ALT=\"8cross%28%28km%2Fh%29%29%2At=20cross%28%28+km%2Fh%29%29%28t-0.25h%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8t=20%28t-0.25h%29 ALIGN=MIDDLE  ALT=\"8t=20%28t-0.25h%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8t=20t-20%2A0.25h ALIGN=MIDDLE  ALT=\"8t=20t-20%2A0.25h\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8t=20t-5h ALIGN=MIDDLE  ALT=\"8t=20t-5h\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20t-8t=5h ALIGN=MIDDLE  ALT=\"20t-8t=5h\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12t=5h ALIGN=MIDDLE  ALT=\"12t=5h\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=%285%2F12%29h ALIGN=MIDDLE  ALT=\"t=%285%2F12%29h\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t ALIGN=MIDDLE  ALT=\"t\"   DISABLED_style= \"max-width:90%; height:auto;\" >&#8776;<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.416667h ALIGN=MIDDLE  ALT=\"0.416667h\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "ind distance:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=8%28km%2Fh%29%2At ALIGN=MIDDLE  ALT=\"d=8%28km%2Fh%29%2At\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=8%28km%2Fh%29%2A0.416667h ALIGN=MIDDLE  ALT=\"d=8%28km%2Fh%29%2A0.416667h\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=3.333333km ALIGN=MIDDLE  ALT=\"d=3.333333km\"   DISABLED_style= \"max-width:90%; height:auto;\" >-> Koech\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=20%28+km%2Fh%29%280.416667h-0.25h%29 ALIGN=MIDDLE  ALT=\"d=20%28+km%2Fh%29%280.416667h-0.25h%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=20%28+km%2Fh%29%280.166666667h%29 ALIGN=MIDDLE  ALT=\"d=20%28+km%2Fh%29%280.166666667h%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=3.3333333km ALIGN=MIDDLE  ALT=\"d=3.3333333km\"   DISABLED_style= \"max-width:90%; height:auto;\" >->the distance to the shopping center at which Mutua caught up with Koech\r<BR>\n" );
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document.write( " </SPAN>\n" );
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