I don’t get how you do accounting sequence 14 blank blank 35 42 I’m confused on how you figure that out?

Answer 1

a "counting sequence" keeps adding the same number over and over.
Since 35+7 = 42, 7 is the number you need to add.
thus, the sequence is
14, 21, 28, 35, 42, ...

Answer 2

The difference between 42 and 35 = 7. Try adding 7 to the lower number.