document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=62344>Question 62344</A>: <I><SPAN STYLE=\"word-break: break-all;\"> an airplane flew for 6 hours with a tailwind of 60 km/h. the return flight against the same wind took 8 hours. what is the speed of the airplane in still air??? this one i think i'm gonna need a system of equations to figure it out and i wanna use x and y....ummmmmm.....help plz! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #43119 by </B><A HREF=/tutors/aboutme.mpl?userid=bryanpark428><B>bryanpark428(4)</B></A><img src=\"/images/stars/iconNewId_16x16.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=bryanpark428><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=43119\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> well, you only need one variable. you make a equation like this:<BR>\n" );
document.write( "6/60=8/X<BR>\n" );
document.write( "then you cross multiply and you'll get 6X=480.<BR>\n" );
document.write( "then you divide 6 to each side then your answer should be X=80.\r<BR>\n" );
document.write( "\n" );
document.write( "that means the plane's speed that was coming back was 80 m/hr. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );