Answer:
x = 10
Step-by-step explanation:
Given
x + 2 + x = 22 , that is
2x + 2 = 22 ( subtract 2 from both sides )
2x = 20 ( divide both sides by 2 )
x = 10
she got a 110 score
explanation: sorry ignore just had to do 20 characters
You need 3 numbers, divide the total by 3:
84/3 = 28
This is the middle value.
Now you use the one lower and the one higher:
27 + 28 + 29 = 84
The numbers are 27, 28, 29
Answer:
w
Step-by-step explanation:
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