Question

What are the next three terms in the sequence?

-1,9,19,29,....
A=38,37,32
B=40,51,62
C=39,49,59
D=38,47,56

Answer 1

C=39,49,59
The pattern is plus 10 so you add 10 to 29, which equals 39. Then add 10 to 39, etc.
Hope it helps:)