Answer:
Option C is correct.
Step-by-step explanation:
Points given are
(1,2) and (3,8)
The formula used for slope is:

x₁ = 1, x₂=3, y₁=2 and y₂=8

So, slope =3
Option C is correct.
Answer:
90
Step-by-step explanation:
Answer:
7g+5 I'm pretty sure
Step-by-step explanation:
6g+g=7g 9-4=5
so it's 7g+5 simplified
Answer:
1. B
2. A
Step-by-step explanation:
I've done this before, very easy.