Question

If the arithmetic mean of x, x+4, x+8, x+9 and x+14 is 15, then x =

Answer 1

Answer:

this is the answer ok bhai

Answer 2

Step-by-step explanation:

(x+x+4+x+8+x+9+x+14)/5=15

5x+35=15*5

5x+35=75

5x=75-35

5x=40

x=40/5

x=8