On the number line, if x is halfway between -6 and 4, and if y is halfway between -2 and 6, what number is halfway between x and y?
Answers:	A) -2.5	B) -1.5	C) -0.5	D) 0.5	E) 1.5
x= -1 and y = 2.   The answer is 0.5.
<result>D</result>
On the number line, if x is halfway between -6 and 4, and if y is halfway between -2 and 6, what number is halfway between x and y?