There are 31 beads on Avery's necklace. 27 of the beads are pink and the rest are purple. What is the ratio of the number of purple beads to the number of pink beads?

step-by-step explanation:

i'm pretty sure it would take 20 hours because it's half the men so you multiply the number of hours it takes by 2

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

just took the test and my answers down below!

step-by-step explanation:

check the pic :