Respuesta :

gained 9 yards, then lost 22:

9-22=c

-13=c

Therefore, the football team lost 13 yards in overall change in field position. Meaning, the team didn't gain any yards, they lost 13.

Answer:

Step-by-step explanation:

Gained -> (+) added

Since the team gained 9 yards and then gained another 22 yards, they gained 9+22, or 31 yards total.