Question

http://tinypic.com/view.php?pic=noscop&s=8#.UzssQ5WPLmI

Solve for x.

(Points : 1)
x = 16

x = 6

x = 13

x = 17

Answer 1

Before we get started on that: Wasn't there more to this question? For example: Is it possible that you're told that Z is the midpoint of line segment WX?

Answer 2

That was all it said but I assumed that Z was the midpoint