Mathematics
Mathematics, 30.07.2019 22:40, lovejennaaj

Which expression has a value of 18 when n=7? a. 50-3n b. 6n-24 c. 2n-14 d. 21-77/n

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Which expression has a value of 18 when n=7? a. 50-3n b. 6n-24 c. 2n-14 d. 21-77/n...

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