document.write( "Question 1099184: If x, y, and z represent three numbers such that y=x+8 and z=y+5, what is the result when the average (arithmetic mean) of the numbers is subtracted from the median of the numbers?\r
\n" ); document.write( "\n" ); document.write( "A) -2
\n" ); document.write( "B) -1
\n" ); document.write( "C) 0
\n" ); document.write( "D) 1
\n" ); document.write( "E) 2
\n" ); document.write( "

Algebra.Com's Answer #713612 by math_helper(2461)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "
\r\n" );
document.write( "You have (x,  y,  z)  =   (x,  x+8,  x+13)  based on the given relationships.  \r\n" );
document.write( "\r\n" );
document.write( "Median is  x+8\r\n" );
document.write( "Mean is   ( x + (x+8) + (x+13) ) / 3 =  x+7\r\n" );
document.write( "\r\n" );
document.write( "(x+8) - (x+7) = 1    \r\n" );
document.write( "
\r
\n" ); document.write( "\n" ); document.write( "D
\n" ); document.write( "
\n" );