t=2 should be your answer!
Answer:
first one yes
Step-by-step explanation:
second one its
39x+10=180
Answer my answer is 9 :please give me brainliest
Step-by-step explanation:
You divide 6 by 2/3
Answer:
Are you Algebra 1 or 2?
Step-by-step explanation:
Answer:
a(n) = 9·6^(n-1)
Step-by-step explanation:
The general term a(n) of a geometric sequence with first term a(1) and common ratio r is given by ...
a(n) = a(1)·r^(n-1)
Your sequence has first term 9 and common ratio 54/9 = 6, so the function describing it is ...
a(n) = 9·6^(n-1)
