Answer:
bjukvbbvuhbbbuyvbuybgvuybvgtbvytvygvgvhvmhvghvcjygcnhmStep-by-step explanation:
The two posts are parallel lines. The ground is a transversal.
The angles measuring 4x and 75 are same side interior angles, so they are supplementary. Their measures add up to 180.
4x + 75 = 180
4x = 105
x = 26.25
B. 90. The perimeter is 30+30+15+15=90
Step-by-step explanation:
y -4x = -1
y = 4x -1
then y = Mx + b
m = 4
b = -1
