Answer:
I believe it is B
Step-by-step explanation:
Answer:36°
35°+ (m 4)+90°= 180°
(m 4)= 55°
55°+90°=(m 6)
(m 6)=35°
Step-by-step explanation
Consider x,y and z
Distributive property
x*(y+z)=(x*y)+(x*z)
Associative property
x+(y+z)=(x+y)+z
