Answer:
8
Step-by-step explanation:
2/3 / 1/12
flip sign and 2nd number
2/3 x 12/1
=8
b = 7
-144 = 8(3-3b)
-18 = 3-3b
-21 = -3b
Answer: yes.
Answer: 232
Surface area = everything multiplied x 2