Eder needs 6 cookies and 2 brownies for every 4 plates he makes for a bake sale. how many eder needs for 10 plates.

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

Which of the following expressions are equivalent ?

Find the roots of the equation below. x^2 - 6 + 9 = 0