document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1126902>Question 1126902</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Chris and Carrie both drive delivery trucks. They leave the warehouse at the same time, but their routes are in opposite directions. Chris's rate is 20 mph less than Carrie's rate. After 2.5 hours, they are 200 miles apart. What are the rates of the trucks?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #743238 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39627)</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=743238\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> r, Carrie's speed<BR>\n" );
document.write( "r-20, Chris's speed\r<BR>\n" );
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document.write( "Separation Speed of the two going in opposite directions:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2r-20 ALIGN=MIDDLE  ALT=\"2r-20\"   DISABLED_style= \"max-width:90%; height:auto;\" >, the sum.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282r-20%29%282.5%29=200 ALIGN=MIDDLE  ALT=\"%282r-20%29%282.5%29=200\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Solve, and evaluate r and r-20.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5r-50=200 ALIGN=MIDDLE  ALT=\"5r-50=200\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5r=250 ALIGN=MIDDLE  ALT=\"5r=250\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28r=50%29 ALIGN=MIDDLE  ALT=\"highlight_green%28r=50%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >------Carrie's speed </SPAN>\n" );
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