Please help!! I have no idea how to do this!

Let x and y be numbers such that

-y
Which of the following must be true?

I. |x|
II. x>0
III. y>0


A) I only

B) I and II only

C) I and III only

D) I, II, and III

Please help I have no idea how to do this Let x and y be numbers such that y Which of the following must be true I x II xgt0 III ygt0 A I only B I and II only C class=