Step-by-step explanation:
The sum of two opposite interior angles equals an exterior angle
50+?=115
?=115-50=65°
Answer:
First of all the rate of change is -2, so the answer would be y = x - 2
Answer: 3f
Step-by-step explanation:
Answer:
Slope is 1/2
Step-by-step explanation:
Using the slope formula y₂-y₁/x₂-x₁
(x₁,y₁) and (x₂,y₂) → (1,2) and (3,3)
So...
3-2=1
3-1=2
1/2
You got the b part wrong. It would be 4B+4C/2=4D
