Answer:
C. 
Step-by-step explanation:
To find the slope when you know two points, use this formula:
M = y₂ - y₁ ÷ x₂ - x₁
M = (4 - (-8)) ÷ (0 - (-7))
M = 12 ÷ 7
M = 
Hope that helps.
Step-by-step explanation:
-10 + ( -10)
= -10 - 10
= - 20
Hope it will help .
Answer:
17/300.
Step-by-step explanation:
17/300 students have a dog.
Answer:
A. is correct so, -5
Step-by-step explanation:
Have a good day.