You have 8 red and 5 blue candies. You pick one and then replace it. You do this 2 times. What’s the probability of choosing a red candy 2 times

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

How many solutions does the nonlinear system of equations graphed bellow have?

Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y