document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=558015>Question 558015</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An airplane travels 1800km in 6 hours flying with the wind. It travels only two thirds as far in the same time against the wind. Find the speed of the wind.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #362879 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=362879\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> An airplane travels 1800km in 6 hours flying with the wind. It travels only two thirds as far in the same time against the wind. Find the speed of the wind.<BR>\n" );
document.write( "-----------<BR>\n" );
document.write( "1800 km/6 hr = 300 km/hr<BR>\n" );
document.write( "2/3 of that = 200 km/hr<BR>\n" );
document.write( "-----------<BR>\n" );
document.write( "wind speed = 1/2 the difference = 50 km/hr<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );