Answer: n=4
Step-by-step explanation:

add 9 to both sides


divide both sides by -9

Brainliest please
Answer:
hello your answer is 21 y=21
Step-by-step explanation:
3 times -7 is 21- hope i helped
Answer:
the screen is really blurry sorry bout that
Step-by-step explanation:
Answer:
172.8 people got a gift card
Step-by-step explanation:
12,010 + 1,814 = 13,824 divided 80
= 172.8 people got a gift card
Answer: 480 minutes
Step-by-step explanation:
8 hours x 60 minutes in a hour = 480