Answer:
I think it is C
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The n th term formula for a geometric sequence is
= a
where a is the first term and r the common ratio
here a = - 5 and r = - 10 ÷ - 5 = 2, thus
= - 5( → A
Answer:
x=5
Step-by-step explanation:
set up the equation like this: JK+KL=JL
(15)+(10)=(5x)
calculate to find x!
x=5
Just divide the numbers by the starter and multiply it by the first one sorry if I’m wrong