Answer:
i think it's 18 but im not sure
Step-by-step explanation:
4 Is the answer since 4 is x 4+4 is 8 8-4 is 4 :)
The mean to your question is -1. What you do is: 1) add all numbers together. 2) divide the sum by the amount of numbers in the question which is 5. 3) you get -1 as your mean. Hope this helps!
