<h3>
Answer: Choice B. 3 - 3x</h3>
Work Shown:

Explanation: We start with the outer function g(x). In the second step, we replace every copy of x with f(x). From there we plug in f(x) = 3x-3 and simplify using the distribution rule.
The notation
is the same as writing 
Answer:
There are 21/40 L or 0.525 L of vinegar in the container.
Step-by-step explanation:
Answer:
- 7
- 7 i
- 4
- 4 i
Note:
I'm sorry! I only figured out the first 4. And I'm sorry if those are incorrect as well!!!
But I do hope it helps a little!
Translate the equation to math.
It says the term after the current term is the current term plus 3.
Next term = this term + 3
Next term = -4+3
The next term is then -4+3 or -1.
Answer= - 1
Hope this helps :)