Which are examples of variables? +, -, -, - x, y, ac 3,6,9, 12 4 + 6 - 2 = 8

Mathematics

1 answer:

11111nata11111 [884]3 years ago

5 0

Answer: x, y, ac.

Step-by-step explanation:

Variables are letters that represent a hidden number. They are mostly made of letters.

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