The expression (3 x +8) , (2 x + 7) , and (5 x + 4) represent the lengths of the sides of a triangle. what is the distance around the triangle?

10x + 19

Step-by-step explanation:

The perimeter is the sum of the sides.

(3x + 8) + (2x + 7) + (5x + 4)

10x + 19

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

it would not be increasing by nothing that i can see probably by 25 percent that is all i can sat\y for now if i have any thing else to say i will edit this.

step-by-step explanation: