document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=563831>Question 563831</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A plane can fly 362 mph in still air. If it can fly 210 miles downwind in the same amount of time it can fly 152 miles upwind, find the velocity of the wind.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #365074 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=365074\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> plane speed	=	362	mph										<BR>\n" );
document.write( "wind speed	=	x	mph										<BR>\n" );
document.write( "wind speed													<BR>\n" );
document.write( "speed against	wind	362	-	x									<BR>\n" );
document.write( "speed with	wind	362	+	x									<BR>\n" );
document.write( "													<BR>\n" );
document.write( "Distance against	wind	152	miles										<BR>\n" );
document.write( "Distance with 	wind	210	miles										<BR>\n" );
document.write( "													<BR>\n" );
document.write( "t=d/r	time against = time with			wind									<BR>\n" );
document.write( "152/(362-x)=210	/(362+x)<BR>\n" );
document.write( "152(362	+x)=210	(362-x)			<BR>\n" );
document.write( "55024+	152x=76020-210x 					<BR>\n" );
document.write( "210x+152x=20996								<BR>\n" );
document.write( "362x=20996										<BR>\n" );
document.write( "/	362												<BR>\n" );
document.write( "x=58mph	wind speed							<BR>\n" );
document.write( "m.ananth@hotmail.ca													<BR>\n" );
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