200
+ 30
+ 1
+ 0.8
+ 0.05
+
Answer:
x= 12
Step-by-step explanation:
180° = (3x - 6) + (8x + 4) + 50° because all interior angles of a triangle add up to 180°
180° = 11x +48°
11x = 132°
x = 12
Answer:
=
Step-by-step explanation:
there needs to be a equal sign somewear in this equasion
