Answer:
idk cuh
Step-by-step explanation:
5
The sequence is a "/2 sequence", which means each number equals half of the previous one.
40 is half of 80.
20 is half of 40.
10 is half of 20.
5 is half of 10.
Hope it helped,
BioTeacher101
20%
Answer: 2(5c - 1x)
Step-by-step explanation: It's asking you to take out the greatest common factor (GCF).
