document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=231951>Question 231951</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A Delta 727 traveled 560 mph with the wind and 480 mph against the wind. Find the speed of the plane in still air and the speed of the wind. PLEASE HELP! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #171520 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=171520\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A Delta 727 traveled 560 mph with the wind and 480 mph against the wind. Find the speed of the plane in still air and the speed of the wind. <BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "a = airspeed of plane<BR>\n" );
document.write( "w = wind speed<BR>\n" );
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document.write( "a+w = 560<BR>\n" );
document.write( "a-w = 480<BR>\n" );
document.write( "---------- Add<BR>\n" );
document.write( "2a = 1040<BR>\n" );
document.write( "a = 520 mph<BR>\n" );
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document.write( "w = 40 mph </SPAN>\n" );
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