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.
The missing number is 18
The average is 22.
The average is 23.
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.
The number halfway between 18 and 22 can be found by taking the average of the two numbers. Adding 18 and 22 together gives us 40, and dividing by 2 gives us 20. Therefore, the number halfway between 18 and 22 is 20.
The average of 18, 24, and 18 is (18 + 24 + 18) / 3 = 20.
24 + 18 + 20 + 22 = 84
It is: 83-59-22+18 = 20
20 is the median between 18 and 22.
The average is 22.
2:18-2:22
The missing number is 18
The average is 22.
19.75 is the average.