document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=19996>Question 19996</A>: <I><SPAN STYLE=\"word-break: break-all;\"> It takes a small jet plane 4 hours less time than it takes a propeller-driven plane to travel from Glen Rock to Oakville. The jet plane averages 637 km/h while the propeller plane averages 273 km/h. How far is it from Glen Rock to Oakville? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #9644 by </B><A HREF=/tutors/aboutme.mpl?userid=Paul><B>Paul(988)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Paul><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=9644\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let t be the distance\r<BR>\n" );
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document.write( "637(t-4)=273t<BR>\n" );
document.write( "637t-2548=273t<BR>\n" );
document.write( "-2548=-364t<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-364t%2F-364=-2548%2F-364 ALIGN=MIDDLE  ALT=\"-364t%2F-364=-2548%2F-364\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "t=7\r<BR>\n" );
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document.write( "Therefore the distance between them is 7 km. </SPAN>\n" );
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