How many solutions does the system have? y=6x+2
3y-18x=12

one solution

two solutions

infinitely many solutions

no solution

omg what happend to your question? if you could edit this question i can

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

vertical=18cm horizontal=18cm hypotenuse=25.5

step-by-step explanation:

a reflection across the x axis and a 90 degree rotation left and right.