Answer:
3 || 3
6 || 9
9 || 15
12 || 21
In the first column, we see the numbers increasing by +3, serially.
In the second column, we see the numbers increasing by +6, serially.
The number 5 is a prime because it only has two factors. 1 and itself. 1,5
Answer:
341.5 because it makes the most sense
Answer:I don't know the answer buy us photomath it works
Step-by-step explanation: