document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=952847>Question 952847</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Kevin drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took <BR>\n" );
document.write( "8<BR>\n" );
document.write( " hours. When Kevin drove home, there was no traffic and the trip only took <BR>\n" );
document.write( "6<BR>\n" );
document.write( " hours. If his average rate was <BR>\n" );
document.write( "16<BR>\n" );
document.write( " miles per hour faster on the trip home, how far away does Kevin live from the mountains? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #581904 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39629)</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=581904\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ___________________rate____________time__________distance<BR>\n" );
document.write( "GOTO________________r________________8___________d<BR>\n" );
document.write( "BACK_______________r+16______________6___________d\r<BR>\n" );
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document.write( "Variables assigned as understood from data table and description.\r<BR>\n" );
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document.write( "Try solving purely in symbols, to solve for d.<BR>\n" );
document.write( "Only TWO unknown variables:  r and d.\r<BR>\n" );
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document.write( "___________________rate____________time__________distance<BR>\n" );
document.write( "GOTO________________r________________g___________d<BR>\n" );
document.write( "BACK_______________r+k_______________b___________d\r<BR>\n" );
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document.write( "Fact for uniform rates for travel, RT=D for rate, time, distance.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28rg=d%2C%28r%2Bk%29b=d%29 ALIGN=MIDDLE  ALT=\"system%28rg=d%2C%28r%2Bk%29b=d%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=r%2Bk=d%2Fb ALIGN=MIDDLE  ALT=\"r%2Bk=d%2Fb\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=d%2Fb-k ALIGN=MIDDLE  ALT=\"r=d%2Fb-k\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "substitute.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28d%2Fb-k%29%2Ag=d ALIGN=MIDDLE  ALT=\"%28d%2Fb-k%29%2Ag=d\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28d-kb%29%2Ag=d%2Ab ALIGN=MIDDLE  ALT=\"%28d-kb%29%2Ag=d%2Ab\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=dg-kbg=db ALIGN=MIDDLE  ALT=\"dg-kbg=db\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=dg-db=kbg ALIGN=MIDDLE  ALT=\"dg-db=kbg\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d%28g-b%29=kbg ALIGN=MIDDLE  ALT=\"d%28g-b%29=kbg\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28d=%28kbg%29%2F%28g-b%29%29 ALIGN=MIDDLE  ALT=\"highlight%28d=%28kbg%29%2F%28g-b%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Substitute the values known or given for b, g, k, and evaluate d. </SPAN>\n" );
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