Asection of roller coaster track forms of parallelogram a b c and d if a b and c equals 72 degrees what is d a b

Write the sentence as an equation. b increased by 281 is d

What are the domain and range of the function f(x)=2^x+1

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?