aunt2jenna aunt2jenna

26-05-2020
Mathematics

contestada

Find x if the average of 18, 19, 20, 13, and x is 18.
A. 20
B. 21
C. 22
D. 18
Please show work

Respuesta :

emmalzorn emmalzorn

30-05-2020

Answer:

A. 20

Step-by-step explanation:

18+19+20+13+20= 90

90/5= 18

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