Which is the middle even number between 4 and 12?
Choose the correct choice from the following:  A) 9  B) 12  C) 14  D) 8  E) 22
4+x = 12-x   2 x = 8   X = 4   Now 4+x = 8   ANSWER:8
<result>D</result>
Which is the middle even number between 4 and 12?