Jonas has the following data: 2, 5, x, 2, 4, 3. if the average is 3, what number should be instead

Therefore the number x is representing is 2

Step-by-step explanation:

To find the average of a number;

Average of a number = sum of the numbers/ total numbers

     But the average is already given as 3 and the total number is 6, we are to find x.

Using the above formula;

Average of a number = sum of the numbers/ total numbers

                           3       =  2+5+x+2+4+3  /    6

Multiply 6 by both-side of the equation in other to cancel the 6 at the right-hand side of the equation, then we will have

6    ×   3   = 2+5+x+2+4+3

18  = 16 + x

Subtract 16 from both-side of the equation to get the value of x.

18 - 16 = 16 - 16 + x

2 = x

x= 2

Therefore the number x is representing is 2

180

step-by-step explanation:

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