document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=449358>Question 449358</A>: <I><SPAN STYLE=\"word-break: break-all;\"> On monday roger drove to work in 16 minutes. Tuesday he averaged 11mph more and it took him 4 minutes less. How far does he travel to work?\r<BR>\n" );
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document.write( "how would you set this problem up? and solve? Thanks! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #309166 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=309166\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> On monday roger drove to work in 16 minutes.<BR>\n" );
document.write( " Tuesday he averaged 11mph more and it took him 4 minutes less.<BR>\n" );
document.write( " How far does he travel to work?<BR>\n" );
document.write( "how would you set this problem up? <BR>\n" );
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document.write( "Let s = his speed on Monday<BR>\n" );
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document.write( "(s+11) = his speed on Tuesday and it takes him 16-4 = 12 min<BR>\n" );
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document.write( "Times have to be in hrs<BR>\n" );
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document.write( "Write a distance equation, dist = speed * time<BR>\n" );
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document.write( "Mon dist = Tues dist<BR>\n" );
document.write( "s * <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=16%2F60 ALIGN=MIDDLE  ALT=\"16%2F60\"   DISABLED_style= \"max-width:90%; height:auto;\" > = (s+11) * <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12%2F60 ALIGN=MIDDLE  ALT=\"12%2F60\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "multiply both sides by 60<BR>\n" );
document.write( "16s = 12(s+11)<BR>\n" );
document.write( "16s = 12s + 132<BR>\n" );
document.write( "16s - 12s = 132<BR>\n" );
document.write( "4s = 132<BR>\n" );
document.write( "s = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=132%2F4 ALIGN=MIDDLE  ALT=\"132%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "s = 33 mph on monday<BR>\n" );
document.write( "then<BR>\n" );
document.write( "33 + 11 = 44 mph on Tues<BR>\n" );
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document.write( "Find the dist<BR>\n" );
document.write( "33 * <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=16%2F60 ALIGN=MIDDLE  ALT=\"16%2F60\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 8.8 miles<BR>\n" );
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document.write( "Check it on Tuesday, should be the same<BR>\n" );
document.write( "44 * <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12%2F60 ALIGN=MIDDLE  ALT=\"12%2F60\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 8.8 mi </SPAN>\n" );
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