1) 6 positive
2) - $25 negative
3) -8 negative
4) 82 positive
Answer:
No, he is incorrect because he forgot to multiple the negative by the x, and only multiplied 3 by x instead of -3 by x.
Step-by-step explanation:
The correct re-write of this expression is:
-3x - 30
The answer should be 6 bro
The answer is B.
Whatever the x value is you have to add 9 to it.