Answer:
I believe the answers are;
m<1 = 50°
m<2 = 130°
m<3 = 50°
m<4 = 130°
m<5 = 40°
m<6 = 30°
here are answers : -
Angle 1 = 50°
Angle 2 = 130°
Angle 3 = 50°
Angle 4 = 130°
Angle 5 = 40°
Angle 6 = 30°
I think its the 2nd box
9z+11
Step-by-step explanation:
7z+8+2z+3
CLT, or combine like terms.
7z+2z=9z
8+3=11
So the simplified version is 9z+11.
-hope it helps