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Need help with number 6

Need help with number 6-example-1

1 Answer

8 votes

Answer:

(3)

Explanation:

the sum of n and 5 is (n + 5), then multiply by 3 gives

3(n + 5)

The result is at least 17 which means it must be greater than or equal to 17

3(n + 5) ≥ 17

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