Rewrite the expression in terms of the given function or functions. (sec x + csc x) (sin x + cos x) - 2 - cot x; tan x
a. 0
b. 2tan x
c. tan x
d. 2 + tan x

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

What is the binomial expansion of (2x-3)^5

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180