Answer: the second bubble down the first row
Step-by-step explanation:
when you plan the coordinate you need to use 1,2,3,4 to get the simplest answers.
It is A bc (4)=7(1)-3
Answer:
it's a(n)=a(n-1)+a(n-2)
this is also known as Fibonacci sequence
0
1
2
3
5
8
13
21
34
55
89
144
233
377
610
it most be eleven hundred
15
No its not equal