Look at this triangle.
B
11 cm
4 cm
А
Work out length AC.

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition

Factor the trinomial below. 12x^2 - 32x - 12 a. 4(3x+3)(x-1) b. 4(3x+1)(x-3) c. 4(3x+6)(x-2) d. 4(3x+2)(x-6)