Answer: Its A
Step-by-step explanation:
Answer:
Thr answer is the slope.
Tn=ar^(n-1)
r=-10/-5=2
a=-5
Tn=-5×(2)^(n-1)
Tn=-5•(2)^(n-1)
an=5•(2)^(n-1)
Soory dont know
(180-62)
118
180-118=62
180-85=95
180-(62+95)
180-157
23