55 Points, will mark brainliest. Will flag unrelated answers. Help ASAP

Write a polynomial that fits the description: a third-degree polynomial with leading coefficient -4

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

What is the measure of angle x? answer