holliesblake holliesblake

26-01-2022
Mathematics

contestada

The mean of 3, x, 14, 11, 13 is 10. Find
Х

Respuesta :

clarch19 clarch19

26-01-2022

Answer:

x = 9

Step-by-step explanation:

(51 + x) ÷ 6 = 10

multiply each side by 6 to get:

51 + x = 60

x = 9

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