Question

Please help, I need this quickly. It's an easy trigonometric question.

Answer 1

Answer:c x=13

Explanation:

straight line =180

180-50=130

7x+3x=10x

130/10=13

So the answer is x=13

Answer 2

`\bold{ANSWER:}`
OPTION D: None of these


`\bold{EXPLANATIONS:}`