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Evaluate the following expression if w = 10, x = 8, y = 6, z = 4
3y - w

1 Answer

3 votes

Answer:

8

Explanation:

3y - w

substitute y for 6 (given)

3 * 6 - w

18 - w

now substitute w for 10 ( given)

18 - w

18 - 10

8

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