Tan80=5.67
2tan70+tan10=5.67
So tan80=2tan70+tan10
Answer:
53/12
Step-by-step explanation:
Y = 5
3(3y - 15) is also equal to 9y - 45, which means to find y, you have to divide 45 by 9, which is 5.
I think it’s 36 but I’m not good at math so don’t count me on it