The variables x and y vary directly. If x = -12 and y = 84, find the x when y = -4.

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5