Geometry math question no guessing and show work you

AD is perpendicular to BC, therefore from the slope m₁ of BC and the slope m₂ of AD we have equation:

(*)

The formula of a slope:

We have

Substitute:

Substitute to the equation (*):

D. 2/5

answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted

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