document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=482691>Question 482691</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a plane averaged 500 miles per hour on a 4 hour flight. For the first three hours, the plane flew at 480 miles per hour. What was the speed of the plane, in miles per hour, during the last hour? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #330405 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel1380><B>jorel1380(3719)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel1380><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=jorel1380><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=330405\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 500x4=2000 miles<BR>\n" );
document.write( "3x480=1440<BR>\n" );
document.write( "2000-1440=560/1=560 mph speed of the plane in the last hour.. </SPAN>\n" );
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