Write a justification for each step. Given: AB = EF, B is the midpoint of AC,
and E is the midpoint of DF.
1. Bis the midpoint of AC,
and E is the midpoint of DF.
2. AB = BC, and DE = EF.
3. AB = BC, and DE = EF.
4. AB + BC = AC, and DE + EF = DF.
5. 2AB = AC, and 2EF = DF.
6. AB = EF
7. 2AB = 2EF
8. AC = DF
9. AC EDF

wth is with the little mtn top and what are you talking about like fix your words and accually make sence with them and i like was in a completly different question like three times like it seems like your ilitteret

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: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.