Answer:
4
Step-by-step explanation:
Answer:
1/6
Step-by-step explanation:
should be the answer if I'm not mistaken
Let’s first find the angle y
Angle y = 180-(140+10)(angle sum property)
Angle y = 180-150
Angle y = 30 degrees
Angle x = 180- 110 ( linear pair )
Angle x = 70
Angle z = 180-(70+90)( angle sum property)
Angle z = 180-160
Angle z = 20
Answer:
0=0
Step-by-step explanation:
The third one should be -2(2x-6)=12-4x
Last one should be 2(2x-6)+4x=8x-12