document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1196978>Question 1196978</A>: <I><SPAN STYLE=\"word-break: break-all;\">  A 810-mile, 7-hour plane trip was flown at two speeds. For the first part of the trip, the average speed was 111 mph. For the remainder of the trip, the average speed was 122 mph. How long (in hours) did the plane fly at each speed?\r<BR>\n" );
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document.write( "111 mph______hr \r<BR>\n" );
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document.write( "122 mph_________ hr \r<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 #830012 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52779)</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=830012\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "t = time at 111 mph.\r<BR>\n" );
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document.write( "111t + 121*(7-t) = 810\r<BR>\n" );
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document.write( "Solve for t, etc.\r<BR>\n" );
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