This might be wrong but I got 120/1008
The answer would be c.2.34
Answer:j
Step-by-step explanation:
If it’s closed it would be greater than -2 but since it’s open it’s equal or greater than
Answer:
(4 + x) * 2
Step-by-step explanation:
twice the sum means the total will be multiplied by 2 and sum is addition. So 4 and a number (x).
Answer:

Step-by-step explanation:
If it's a geometric sequence, then

Check:
