Respuesta :
Answer:
A
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (5, 80) and (x₂, y₂ ) = (7, 65)
m = [tex]\frac{65-80}{7-5}[/tex] = [tex]\frac{-15}{2}[/tex] = - [tex]\frac{15}{2}[/tex]
Answer:
A or -15/2
Step-by-step explanation:
Slope is measured my y₂ - y₁ divided by x₂ - x₁.
65 - 80 / 7 - 5 =
-15 / 2
