Answer: The constant of proportionality is 3.5, so your answer would be B.
8 Is you're answer! hope that i helped!
Answer:
x = 18
Step-by-step explanation:
To solve this problem, we can use the exterior angle theorem, which means the measure of an exterior angle is the sum of its remote interior angles. In this case, this would mean:
x + 72 = 5x
Since this gives us an equation, we can just solve for x:
x + 72 = 5x
72 = 4x
x = 18
152... cuz 28 is perpendicular so... 180-28
3/4 is greater hope that helped