3 years ago

2x + 12 = 18 - X A. X= 3 B. X = 10 C. x = 6 D. X= 2

Mathematics

1 answer:

pashok25 [27]3 years ago

7 0

The answer is D the last one

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Oksi-84 [34.3K]

Answer:

A = 58.7 degrees

B = 66.9 degrees

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Step-by-step explanation:

For <A:

Tan A = $\frac{opposite}{adjacent}$

Tan A = $\frac{23}{14}$

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Sin C = $\frac{14}{25}$

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C = 34.1 degrees

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