The mean is the average of the numbers. To obtain it, you add all the numbers together and divide by the number of numbers. So:
8+3+3+7+4= 25
25:5= 5
So the answer is: the mean is 5.
Answer:
The twins would be 13 years old.
Step-by-step explanation:
21+21+21+13+13 = 89
C. −6, is the best option
You could say each drink is d. And we'll say the total is t. David got 4 drinks,
So... 12.74 + 4d = t
Hope this helps!
Answer:
193
Step-by-step explanation:
Merry Christmas
