Answer:
I think 66?
I hope it is if it’s not I’m sorry
Step-by-step explanation:
Answer: 24 cubic inches
Step-by-step explanation:
Answer:
17.2
Step-by-step explanation:
4(a+7) + 2a
4(-1.8 + 7) 2(-1.8)
-7.2+28-3.6
-10.8+28
17.2
They are all perfect squares
(9x+2)(9x+20
(9x+2)^2