Answer:
I belive it is c if not it might be a
Step-by-step explanation:
The answer is B.
Whatever the x value is you have to add 9 to it.
Let plug the variable into the equation.


We can conclude that this is incorrect because

does NOT equal

The correct answer would be:

;

; or

or

All

of these are correct answers.
Answer:
each freind would get 1/15 of the pie
Step-by-step explanation:
1/5 divide by 3 equals 1/15