25 + 10(12 - x) = 5(2x-7)
what is x?
use the properties of equality and other properties to justify your solution.

What is the value of the digit 1 in the number 13?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Item 1 solve for s. s+24=90 −114 −66 66 114