Answer:
slope = 
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (4, 10) and (x₂, y₂ ) = (2, 1)
m =
=
= 
The slope of the line that passes through the points (-20,18) and (30,14) is
m (slope) = -2/25
Answer:
144
Step-by-step explanation:
just split the shapes and find the area of each shape then add the answers all together