Answer:A?
Step-by-step explanation:
The axis of symmety is the x value of the vertex
to find the x value of the vertex of ax^2+bx+c=0
x value=-b/2a
3x^2+bx+4=0
3/2=vertex
-b/2(3)=3/2
-b/6=3/2
times 6
-b=18/2
-b=9
times -1
b=-9
(3x+2)-(2x-2)
3x+2-2x-2
3x-2x=x
2-2+0
X
Answer:
180 minutes
Step-by-step explanation:
because you times 5 by 36
<span>158.82° is the answer i found on the internet.</span><span />
