Answer:
13, 16
Step-by-step explanation:
We need to find the common difference.
4 - 1 = 3
7 - 4 = 3
10 - 7 = 3
Find the next two terms.
10 + 3 = 13
13 + 3 = 16
Best of Luck!
3
6-3=3
9-6=3
13-16=3
333
B 1,5
