Answer:
B) (-8, -6, 1)
There are a lot of steps and I don't want to spend the time writing it all out... sorry. :')
Hope this helps :)
In a triangle, sum of three angles=180°
So, A+B+C=180
C=180-A-B
C=180-60-a-60+a
C=60°
Hope it helps :-)
y=5/3x .This is the answer
x=15
Step-by-step explanation:
18-3=15
sheeeeeeeeeeeeeesh
