Answer:
54
Step-by-step explanation:
6(1-(-8))
6(9)
54
A(1) = 2
r = a(2)/a(1) = -8/2 = -4

Answer will be D.
!! Hope It Helps !!
Answer:
(15,16)
Step-by-step explanation:
C=halfway between A to B
A to B on the x axis goes across by 24
24/2 =12
3+12=15
A to B on the y axis goes up by 28
28/2 = 14
2+14=16
(15,16)