document.write( "Question 287197: The average of two numbers is xy. If one number is equal to x, the other number equals
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document.write( "A. y B. 2y C. xy - x D. 2xy - x E. None of these. \n" );
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Algebra.Com's Answer #208185 by richwmiller(17219) You can put this solution on YOUR website! (x+y)/2=xy \n" ); document.write( "2xy=x+y \n" ); document.write( "2xy-x=y \n" ); document.write( "D) 2xy-x\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |