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Mathematics, 21.05.2021 01:00 seiglersteven99

If 3n+ 4n = 42, then n is
a. 4.
a. 2
c. 7.
D .21

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Answers: 2

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If 3n+ 4n = 42, then n is
a. 4.
a. 2
c. 7.
D .21...
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