document.write( "Question 142047: If the average of three numbers is V. If one of the numbers is Z and another is Y, what is the remaining number? \n" ); document.write( "
Algebra.Com's Answer #103426 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If the average of three numbers is V. If one of the numbers is Z and another is Y, what is the remaining number? \n" ); document.write( "----------------- \n" ); document.write( "Let the remaining number be X: \n" ); document.write( "EQUATION: \n" ); document.write( "(X + Y + Z)/3 = V \n" ); document.write( "(x + Y + Z) = 3V \n" ); document.write( "X = 3V -Y - Z \n" ); document.write( "================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |