Answer:
= 10 
Step-by-step explanation:
The n th term of a geometric sequence is
= a 
where a is the first term and r the common ratio
Here a = 10 and r = 30 ÷ 10 = 3, thus
= 10 
Answer:
The answer to the question provided is 3.
Hzhsususuhhhdhdhhddhdhhdjxxj
First is -1 and 4, second should be no solution and the third is 2 and 6
Divide 3 on both sides
x=3.33