Answer:
x = -18
Step-by-step explanation:

Its awnser dIm pretty sure
Answer: A is the correct answer
Step-by-step explanation: D has a removable discontinuity at x =-3 and is not continuous.
Answer:
It is B.
Step-by-step explanation:
B is the only answer that goes down. And it goes from the left to right.
16oz = 1lb so you can subtract 4 from 16 to get 12oz.