Answer:
3, 2, 1, 0, literally anything below 4
Step-by-step explanation:
The "mouth" < or > eats the bigger number, if 4 is bigger than x, x must be smaller than 4
B.
-x
<u>Step-by-step explanation:</u>
m-9
12-9= 3
14-9= 5
18-9= 9
27-9= 18