Solve the system of equations and choose the correct answer from the list of options. (4 points) x + y = −3
y = 2x + 2

five over 3 comma 4 over 3
negative 5 over 3 comma negative 4 over 3
negative 3 over 5 comma negative 3 over 4
3 over 4 comma 3 over 5

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?

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