document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=123201>Question 123201</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0395977223/algebrahomeworkh>Algebra Structure and Method </A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> I have been struggling with this math problem for awhile now and I was wondering if anyone could please help me with it?  I would deeply appreciate it. Please and Thank You!!\r<BR>\n" );
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document.write( "An airplane whose speed in still air is 760km/h can travel 2000km with the wind in the same amount of time that it takes to fly 1800km against the wind.  What is 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 #90473 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=90473\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> time equals distance divided by rate __ the times are the same\r<BR>\n" );
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document.write( "let x=wind __ 2000/(760+x)=1800/(760-x)\r<BR>\n" );
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document.write( "\"cross\" multiplying __ (2000)(760)-2000x=(1800)(760)+1800x\r<BR>\n" );
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document.write( "200(760)=3800x __ 200=5x </SPAN>\n" );
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