Question

The mean of x+3,x-2,x+5,x+7 and x+72 is

Answer 1

Your answer is

x+17

..........

Answer 2

The mean is x+17.

Step-by-step explanation:

Given : Numbers x+3,x-2,x+5,x+7 and x+72.

To find : The mean of the numbers is ?

Solution :

The mean is the sum of the number divided by total number of terms.

i.e. $M=\frac{\sum x_n}{n}$

$M=\frac{x+3+x-2+x+5+x+7+x+72}{5}$

$M=\frac{5x+85}{5}$

$M=\frac{5(x+17)}{5}$

$M=x+17$

Therefore, the mean is x+17.

#Learn more

The mean of x+3, x-2, x+5,x+7 andx+72 is

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