Answer:
8 (x -9)
Step-by-step explanation:
I don't know if you ment 9 instead of 9, but if you did that that would be the answer!
Answer:
The mean is 19.5
Step-by-step explanation:
You have to add all of the numbers up then divide by how many numbers there are.
Ex: 5, 5, 6, 7
add them up and you get 23
Divide 23 by how many numbers you have, which in this case, is 4
The answer to this example would be 5.75
Answer:
24/6=4
48/6= 8
so x=8
Step-by-step explanation:
Answer: 19 Startroot and 24 endroot
Step-by-step explanation: