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22-04-2021
Mathematics

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Which expression has a value of 15 when n = 7?

A.43-5n

B.3n-5

C.6n-28

D.19- 28/n

Which expression has a value of 15 when n 7 A435n B3n5 C6n28 D19 28n class=

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22-04-2021

Answer:

The answer is D.

Step-by-step explanation:

28/7 = 4 and 19-4 = 15.

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