Question

9. If x +p+y=x+y+z, then which of the following MUST be true?
A. P-Y B.Y-Z C.Y=X D.Z=P​

Answer 1

Answer:

D.Z=P

Step-by-step explanation:

since

x+p+y=x+y+z

Now

p=x+y+z-x-y

p=x+y-x-y+z

p=z

Therefore,Dis the correct answer.