You cannot.
22.4
geometric means like find the missing number and algebraic means negatives and positves
If there is no mean it is very rare that you will be able to find a missing number. Potentially if you have other numbers and you have a mode you can deduce the missing number by using the mode (if there needs to be one more of a certain number or a certain number cannot be increased in its count of numbers i.e. you can't have more 6's to maintain the current mode).
7
You cannot.
Add all the numbers and divide it by however many numbers you added, then that's how you get the missing number to help you complete the mean.
Convert it.
22.4
a number
geometric means like find the missing number and algebraic means negatives and positves
a missing number
If you mean: 60, 48 .... 24 then the missing number is 36
If there is no mean it is very rare that you will be able to find a missing number. Potentially if you have other numbers and you have a mode you can deduce the missing number by using the mode (if there needs to be one more of a certain number or a certain number cannot be increased in its count of numbers i.e. you can't have more 6's to maintain the current mode).
used to mean that if you are determined enough, you can find a way to achieve what you want, even if it is very difficult
7
The mean times three will be the total of all three numbers. Multiply the mean times three and subtract the sum of the two numbers from that total.