Factor the expression. 4d + 12 enter your answers in the boxes.

If m 17 27 90 63 ** picture is attached

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4