Answer:
7200
Step-by-step explanation:
100/(100-15) * 6120 = 7200
The angles are the same magnitude so set them equal to each other and solve for x.
15x = 12x + 15
3x = 15
x = 5
Then plug 5 back into one of the angles.
12(5) + 15 = 75
ANSWER: 75°
Answer:
b
Step-by-step explanation:
34= 12+(8)2+(3)2
youre basically just plugging in the numbers to the letter they correspond

I think this is the answer good luck