A box of 11 parts four of the parts are defective. Two parts are selected randomly. find the probability that both parts are not defective

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Identify the polynomial. a2b - cd3 a.monomial b.binomial c.trinomial d.four-term polynomial e.five-term polynomial