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

Number should be 2 instead of x .

Step-by-step explanation:

Here we have , Jonas has the following data: 2, 5, x, 2, 4, 3. if the average is 3, We need to find  what number should be instead x . Let's find out:

We know that

Where is terms and n is the number of terms . Let's find average for 2, 5, x, 2, 4, 3 which is 3 :

⇒

⇒

⇒

⇒

⇒

Therefore , Number should be 2 instead of x .

whats the question?

step-by-step explanation:

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!