Answer:
102
Step-by-step explanation:
All angles added together=180
180-13-65
180-78
102
It is a line that divides the space into two.. The line is y=-x-3
Answer:
The fraction -31/8 cannot be simplified.
Answer:
x=2°
Step-by-step explanation:
(5x+35)°=45° because they are alternative angle
5x+35°=45°
5x=45°-35°
5x=10°
x=10°/5
x=2°
