Answer:
4
Step-by-step explanation:
40-24=16
16/4=4
4 tanks
It -2 because a negative times a positive is a negative
Answer:
12
Step-by-step explanation:
3 times X is equal to 36.
X is the number were going to solve for, and since you need 3 groups of 12 to solve for 36, it would be 12.
Will you please provide more information and state a clear question
