document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=169635>Question 169635</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two cars start from the same place traveling in opposite directions. One car travels 4 miles per hour faster than the other car. Find the speed thier speeds if after 5 hours they are 520 miles apart. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #125024 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=125024\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Rate x Time=Distance<BR>\n" );
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document.write( "The distance car 1 travels is,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R%5B1%5D%2At=D%5B1%5D ALIGN=MIDDLE  ALT=\"R%5B1%5D%2At=D%5B1%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The distance car 2 travels is,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R%5B2%5D%2At=D%5B2%5D ALIGN=MIDDLE  ALT=\"R%5B2%5D%2At=D%5B2%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The total distance traveled is the sum of these,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=D=D%5B1%5D%2BD%5B2%5D ALIGN=MIDDLE  ALT=\"D=D%5B1%5D%2BD%5B2%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=D=R%5B1%5D%2At%2BR%5B2%5D%2At ALIGN=MIDDLE  ALT=\"D=R%5B1%5D%2At%2BR%5B2%5D%2At\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R%5B1%5D%2A%285%29%2BR%5B2%5D%2A%285%29=520 ALIGN=MIDDLE  ALT=\"R%5B1%5D%2A%285%29%2BR%5B2%5D%2A%285%29=520\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%28R%5B1%5D%2BR%5B2%5D%29=520 ALIGN=MIDDLE  ALT=\"5%28R%5B1%5D%2BR%5B2%5D%29=520\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Simplify.<BR>\n" );
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document.write( "1.<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R%5B1%5D%2BR%5B2%5D=104 ALIGN=MIDDLE  ALT=\"R%5B1%5D%2BR%5B2%5D=104\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "You also know that one car is 4 mph faster than the other,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R%5B2%5D=R%5B1%5D%2B4 ALIGN=MIDDLE  ALT=\"R%5B2%5D=R%5B1%5D%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Substitute this information into eq. 1,<BR>\n" );
document.write( "1.<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R%5B1%5D%2BR%5B2%5D=104 ALIGN=MIDDLE  ALT=\"R%5B1%5D%2BR%5B2%5D=104\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R%5B1%5D%2B%28R%5B1%5D%2B4%29=104 ALIGN=MIDDLE  ALT=\"R%5B1%5D%2B%28R%5B1%5D%2B4%29=104\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2R%5B1%5D%2B4=104 ALIGN=MIDDLE  ALT=\"2R%5B1%5D%2B4=104\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2R%5B1%5D=100 ALIGN=MIDDLE  ALT=\"2R%5B1%5D=100\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28R%5B1%5D=50%29 ALIGN=MIDDLE  ALT=\"highlight%28R%5B1%5D=50%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "From above,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R%5B2%5D=R%5B1%5D%2B4 ALIGN=MIDDLE  ALT=\"R%5B2%5D=R%5B1%5D%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R%5B2%5D=50%2B4 ALIGN=MIDDLE  ALT=\"R%5B2%5D=50%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28R%5B2%5D=54%29 ALIGN=MIDDLE  ALT=\"highlight%28R%5B2%5D=54%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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