document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=947776>Question 947776</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Milan drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 7 hours. When Milan drove home, there was no traffic and the trip only took 4 hours. If his average rate was 27 miles faster on the trip home, how far does Milan live from the mountains?<BR>\n" );
document.write( "No rounding up </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #578389 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</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=578389\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ______________________rate___________time______________distance<BR>\n" );
document.write( "GO_____________________r_______________7_________________d<BR>\n" );
document.write( "BACK__________________r+27_____________4_________________d\r<BR>\n" );
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document.write( "\"average rate was 27 miles faster on the trip home,\"<BR>\n" );
document.write( "should be<BR>\n" );
document.write( "\"average rate was 27 miles-per-hour faster on the trip home,\"\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28r%2A7=d%2C%28r%2B27%29%2A4=d%29 ALIGN=MIDDLE  ALT=\"system%28r%2A7=d%2C%28r%2B27%29%2A4=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=d%2F7 ALIGN=MIDDLE  ALT=\"r=d%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Substitute into the BACK equation.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28d%2F7%2B27%294=d ALIGN=MIDDLE  ALT=\"%28d%2F7%2B27%294=d\"   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=%28d%2B27%2A7%29%2A4=27d ALIGN=MIDDLE  ALT=\"%28d%2B27%2A7%29%2A4=27d\"   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=4d%2B27%2A28=27d ALIGN=MIDDLE  ALT=\"4d%2B27%2A28=27d\"   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=27%2A28=23d ALIGN=MIDDLE  ALT=\"27%2A28=23d\"   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=27%2A28%2F23 ALIGN=MIDDLE  ALT=\"d=27%2A28%2F23\"   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=32%2620%2F23%29 ALIGN=MIDDLE  ALT=\"highlight%28d=32%2620%2F23%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >-------YES!!!  THIS IS THE DISTANCE  BETWEEN HOME AND MOUNTAINS. </SPAN>\n" );
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