Please help me so it says How are exterior and interior angles related for polygons, triangles, and parallel lines cut by a transversal? Explain your reasoning. I’ve been sitting here for the past 30 minutes not knowing what to do.

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

i dont know the answer but here's a picture of a dog

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

leave feedback if u need : )

110

step-by-step explanation:

based on the question i am guessing that it is a typo for abc