Below are two parallel lines with a third line intersecting them

x = 129

Step-by-step explanation:

x = 129 because of alternate interior angles

A) -5

Answer to the 2nd question: the linear factors of the cubic are: A) (x-2)(x-3)(x-5)

Answer to the 3rd question: to solve for the leading coefficient, use: D) -5=a(0-2)(0-3)(0-5)

Answer to the 4th question: A=1/6

Answer to the 5th question: write the function: f(x)=1/6  x^3-=5/3 x^2+=31/6 x-=5