The average of 18 and 22 is 18+22/2 = 20
To find the average you need to add the two numbers together and divide by two. 18 + 22 = 40 40 / 2 = 20 The answer is 20.
20 is the median between 18 and 22.
It is: 83-59-22+18 = 20
24 + 18 + 20 + 22 = 84
18 + 24 + 18 = 60/3 = 20 The average of the three numbers is therefore 20.
The average is 22.
2:18-2:22
The average is 22.
19.75 is the average.
The average is 23.
The missing number is 18