Slope = rise / run = Δy / Δx = (y2 - y1) / (x2 - x1) = [33 - 9] / [ (-10 - (-2)]
Slope = 24 / ( -8) = - 3
Answer: - 3


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Answer:
The answer is B. 50
Step-by-step explanation:
180-105=75
75+55=130
180-130=50
The yellow area is 4 * 3 = 12 ft^2
The green area is a trapezoid
area = 1/2 (top + bottom) * height
= 1/2 (2+4) * 1
= 1/2 (6) * 1
= 3 ft^2
total area = yellow area + green area
= 12 + 6
= 18 ft^2