document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=987388>Question 987388</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many miles do you live from school if when you drive 45 mph you arrive 1 minute early and when you drive 40 mph you arrive 1 minute late <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 #608121 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52810)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=608121\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "Let &nbsp;<B>L</B>&nbsp; be the distance to the school (in miles). \r<BR>\n" );
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document.write( "When you drive to school at the speed of &nbsp;45 mph, &nbsp;your speed is &nbsp;<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=45%2F60 ALIGN=MIDDLE  ALT=\"45%2F60\"   DISABLED_style= \"max-width:90%; height:auto;\" > &nbsp;miles per minutes, &nbsp;and you spend &nbsp;<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L%2F%28%2845%2F60%29%29 ALIGN=MIDDLE  ALT=\"L%2F%28%2845%2F60%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > &nbsp;minutes to get school.\r<BR>\n" );
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document.write( "When you drive to school at the speed of &nbsp;40 mph, &nbsp;your speed is &nbsp;<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=40%2F60 ALIGN=MIDDLE  ALT=\"40%2F60\"   DISABLED_style= \"max-width:90%; height:auto;\" > &nbsp;miles per minutes, &nbsp;and you spend &nbsp;<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L%2F%28%2840%2F60%29%29 ALIGN=MIDDLE  ALT=\"L%2F%28%2840%2F60%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > &nbsp;minutes to get school.\r<BR>\n" );
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document.write( "According to the condition,\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L%2F%2840%2F60%29 ALIGN=MIDDLE  ALT=\"L%2F%2840%2F60%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  - <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L%2F%2845%2F60%29 ALIGN=MIDDLE  ALT=\"L%2F%2845%2F60%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 2.\r<BR>\n" );
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document.write( "Solve it:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2860%2AL%29%2F40 ALIGN=MIDDLE  ALT=\"%2860%2AL%29%2F40\"   DISABLED_style= \"max-width:90%; height:auto;\" > - <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2860%2AL%29%2F45 ALIGN=MIDDLE  ALT=\"%2860%2AL%29%2F45\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 2,\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283L%29%2F2 ALIGN=MIDDLE  ALT=\"%283L%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > - <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%284L%29%2F3 ALIGN=MIDDLE  ALT=\"%284L%29%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 2,\r<BR>\n" );
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document.write( "9L - 8L = 12,\r<BR>\n" );
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document.write( "L = 12 miles.\r<BR>\n" );
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document.write( "<B>Answer</B>. &nbsp;The distance from home to school is &nbsp;12 miles.\r<BR>\n" );
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