Which shows one way to determine the factors of X3 – 12x2 – 2x + 24 by grouping? O x(x2 - 12) + 2(x2 - 12)
x(x2 - 12) - 2(x2 - 12)
x²(x - 12) + 2(x - 12)
O x²(x - 12) – 2(x - 12)

  21.3

step-by-step explanation:

multiplying the given equation by c/sin(25°), we get

  c = 9/sin(25°) ≈ 21.2958 ≈ 21.3

we assume "c" is the length of ab, the side opposite angle c in triangle abc.

what i would say the best answer is a. 40.5

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

step-by-step explanation:

a'(12.5,11.25)

slope=(y1-y2)/(x1-x2)