Answer:
4
Step-by-step explanation:
MARK AS BRAINLIST!!
Answer: B:real numbers
A: -2< t < 98
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Answer:
10:14
15:21
20:28
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
-81/-9, cancel out the negative sign 81/9=9