We know all these angles combined equals 360, so:
3x + 20 + 3x + 20 + x + x = 360
8x + 40 = 360
8x = 320
x = 40
Hope this helps!
Answer:
3/4
Step-by-step explanation:
<span>-12+2b=12-6b
-12+8b=12
8b=24
b=3</span>
Answer:
4th option
Step-by-step explanation:
angle CBE and Angle EBG
4p - 9 = -193
4p = -193 = 9
4p = -184
p = -184/4
p = -46
