Answer:
D. x=1
Step-by-step explanation:
Image can be rewritten as 3x + 6 = 9.
Solve for x.
3x +6 = 9
Isolate x by subtracting 6 from both sides.
3x = 3
Get rid of the 3 by dividing by 3 on both sides.
x = 1
Hope this helped.
A=100°
as 180-140= 40 , 40 x 2 = 80 & 180-80 = 100° = a
9/40 because when you put it in fraction form its 225/1000 then you simplify!
