Consider the functions below. f(x) = x^2 - 6x - 27
g(x)= x -9
match the expressions to the correct function combinations.

(f . g)(x) (f-g )(x) (f/g)(x) (f+ g)(x)

x+ 3
x^2 - 5x - 36
x^2-7x -18
x^3-15x^2 + 27x + 243

How far is x from 5 on a number line?

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.

We just started the introduction into circles and i have no idea how to do this.