Question

the average of three number is 21 and the number are 14,11 and X then what is value of x​

Answer 1

Explanation:

11+14+x/2 = 21

11+ 14 + x= 42

x = 42 - 25

x = 17

Answer 2

Answer:

38

Explanation:

Please mark me brainliest

Explanation of the sum given below