document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=766841>Question 766841</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I drove to my parents house at 60 miles per hour. If I had driven 50 miles an hour instead, then I would have gotten there 40 minutes later. How many miles did I drive? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #467299 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39623)</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=467299\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let x = time in hours for the 60 mph trip.\r<BR>\n" );
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document.write( "PLEASE NOTE: Time units for this table are in hours.  There are 60 minutes in 1 hour; 40 minutes is 40/60 hours, or 2/3 hour.\r<BR>\n" );
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document.write( "TRIP____________speed______time___________distance<BR>\n" );
document.write( "Actual___________60________x______________60x<BR>\n" );
document.write( "Hypothetical_____50_______x+40/60_________50(x+2/3)\r<BR>\n" );
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document.write( "The distances are equal.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%2860x=50%28x%2B2%2F3%29%29 ALIGN=MIDDLE  ALT=\"highlight%2860x=50%28x%2B2%2F3%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Solve for x, in hours.  Change result to minutes or mixed units if desired.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%261%2F3 ALIGN=MIDDLE  ALT=\"3%261%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > hours, 3 hours and 20 minutes.<BR>\n" );
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document.write( "EDIT:  Knowing <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=3%261%2F3 ALIGN=MIDDLE  ALT=\"x=3%261%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > hours, we can find distance of the trip, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=60x=60%2A3%261%2F3=highlight%28200%29 ALIGN=MIDDLE  ALT=\"60x=60%2A3%261%2F3=highlight%28200%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > miles. </SPAN>\n" );
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