What is 9/4 pounds equal to as a mixed number

i dont get it. where are the "descriptions"?

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

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!

i don't see any steps below, sweetheart