Respuesta :

Answer:

C.

Step-by-step explanation:

A. 4 - 2 = 2    not zero

B.

$50 in 1 account

$50 in another account

Not zero

C.

6 deg - 6 deg = 0 deg

This is zero

D.

$8 - $3 = $5

Not zero

Answer:

c

Step-by-step explanation: