If m<4=(3x+7), and m<5=(9x-43),find m

answer: t=3

step-by-step explanation:

okay wait before i answer, is this for your points on a graph?

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb