(X-3)(X-12)

Expand and simplify

x^2-15x+36

Step-by-step explanation:

x(x-12)-3(x-12)

x^2-12x-3x+36

x^2-15x+36

X^2 -15x + 36

Step-by-step explanation:

(X-3) (x-12)

Multiply each term in the first bracket by each term in the second bracket

X^2 -12x -3x + 36

Collect like terms

X^2 -15x + 36

the probability that a bird is green (.30) is true

step-by-step explanation:

i believe that the answer is

b. y-1=-2(x-4)

hope this !