Which set of algebra tiles represents the sentence below. Jamel sent 6 fewer dollars A. _x _x_x_x_x_x +

B. _x + + + + + +

C. x _ _ _ _ _ _

D. x x x x x x _​

The first term of a sequence is -12. the recursive formula for the sequence is an = an-1 + 9. what are the next 3 terms in the sequence? a) -3, -15, -27 b) -3, 6, 15 c) -3, -6, -3 d) -3, -6, 3