Answer: C
Step-by-step explanation:
is dotted and shaded below, so it represents 
.
Also, 
is shaded above, so it represents 
.
A. I am pretty sure that is right
What are the next three terms in the sequence 2, -4, 8, -16, 32, ...? A. -128, 256, -512 B. 160, 320, 640 C. 160, -320, 640 D. -
miv72 [106K]
Common ratio is -2
next 3 terms :
32 * -2 = -64
-64 * -2 = 128
128 * -2 = -256
answer is D
The ONLY multiple of 11 that's between 70 and 80 is 77 .
