to get the equation of any straight line, we simply need two points off of it, let's use the ones provided in the picture below.


Answer:
-63
Step-by-step explanation:
9 - (2×3) × 12
9 - (6 × 12)
9 - 72
= -63
I think it's 19.0
because i got one & it is less than 4 so i let it rest
Let the angle a be 5x
The supplement be x
According to the question
X+5x=180
6x=180
X=30
5x=5×30=150
The measure of angle a 150
Angle of supplement 30
Hope this helps!!
Answer:
c is the ans
Step-by-step explanation: