Simplify
7-5x-(3+5x)
Please hurry! I need an answer!

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?

Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75