SOLUTION: Which are examples of variables? answers: +, –, x , ÷ 3, 6, 9, 12 x, y, ac 4 + 6 – 2 = 8

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Question 1047298: Which are examples of variables?
answers:
+, –, x , ÷

3, 6, 9, 12

x, y, ac

4 + 6 – 2 = 8

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
x, y, and ac, for they can take any value.
The first choice are operators--add, subtract, etc.
The second choice are numbers that don't vary.
The fourth choice is an equation with nothing that can vary.