Bella needs to order some new supplies for the restaurant where she works. The restaurant needs at least 759 knives. There are currently 342 knives. If each set on
sale contains 6 knives, which inequality can be used to determine x, the minimum
number of sets of knives Bella should buy?

answer: 40.95

step-by-step explanation:

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

∡ eia and ∡ kij are congruent

step-by-step explanation: