Respuesta :
Is C supposed to -4 bc if it is then C is the answer, bc all it is, is the opposite of the original number.
Answer:
B. -6
Step-by-step explanation:
There is a mistake in the question. It would have to say:
Your football team gained four yards on first down and two yards on second down during its last possession
So, your team gained 4 + 2 = 6 yards.
Calling x, the additive inverse of 6, the following equation must be satisfied:
6 + x = 0
x = 0 - 6
x = -6