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malfutka [58]
3 years ago
7

Answer this A(n)=12(n-1)5

Mathematics
1 answer:
just olya [345]3 years ago
6 0

Distribute:

(12n-12)5

60n-60 = A(n)

You can't really find what n is I don't think, because you have 2 unknown variables n and A(n).

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The perimeter of the triangle is 40 units.Which of the following equations could be used to find the value of x?
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Answer:

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Step-by-step explanation:

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7.635

Step-by-step explanation:

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3 0
3 years ago
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