CallmeAndy12 CallmeAndy12

01-03-2021
Mathematics

contestada

Find the value of X

11, 20, x, 7
Mean = 14
x = _____

Respuesta :

davidtung123123 davidtung123123

01-03-2021

Answer:

18

Step-by-step explanation:

because their is 4 numbers multiply 14 by 4 14*4=56

then minus the three numbers you have to get 18 56-11-20-7=18

Answer Link

locslady locslady

01-03-2021

11+20+7+x= (4)(14)
38+x=56
-38+x=56-38
X=18

Answer Link

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