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sergeinik [125]
3 years ago
10

PLEASE HELP ILL MARK BRAINLIEST

Mathematics
2 answers:
oee [108]3 years ago
8 0

Answer:

3*2n=6n

3*4=12

And that gets you to the 6n-12

And adding I will Mark you brainliest is a good way to get your answers (though you probably won’t get so much if you keep saying it but never do)

The answer is C

Assoli18 [71]3 years ago
5 0

Answer: (C)The third answer that talks about distributing the 3

Because  once you use the distributive property ( by multiplying three times 2n-4)  it will bring you to the second step which is to subtract on both sides

Hope you understand!!!!

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The sum of the 2 acute angles is 90 degrees.
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Substitute for "x" and solve for "y":
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