22? (Correct me if I’m wrong)
Answer:
For mean it's the average. You add all three numbers (13, 13 , 10), then you divide it by three since their are three numbers. Average would be 12.
Hope this helps (:
Answer:
A
Step-by-step explanation:
let's try A. 3(3)+2=9+2=11
11=11
So A is right
Answer:
x=7
Step-by-step explanation:
14/28=x/14
x=7
Answer:

Step-by-step explanation:
