document.write( "Question 1079076: A light aircraft flies from a to b , 450 km away , and back from b to a
\n" ); document.write( "In a total time of 5 1/2 hours . Suppose that during the whole journey there is a constant wind blowing from a to b . If the speed of the aircraft in the still air is 165 km/h . Find the speed of the wind .
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Algebra.Com's Answer #693439 by josgarithmetic(39617)\"\" \"About 
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w, speed of wind\r
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\n" ); document.write( "\n" ); document.write( "\"450%2F%28165%2Bw%29%2B450%2F%28165-w%29=5%261%2F2\"\r
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\n" ); document.write( "\n" ); document.write( "Solve for w.
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