Bonjour pouvez vous m'aider, je dois rendre ce devoir de maths pour lundi il portent sur les statistiques et les vecteurs

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

Are the corresponding angles congruent? explain why or why not.