Question

6. Describe a pattern shown in this sequence, and use the pattern to find the next two terms.

7,15, 23, 31, 39, ?, ?, ...

Answer 1

The pattern is that each time, 8 is added. The next 2 numbers are 47, 55.

Explanation:

7+8=15

15+8=23

23+8=31

31+8=39

39+8=47

47+8=55