Question

Pls help and explain:)

Answer 1

Pattern A (add 5)

First term is 1 so, add 5 to 1, for the 2nd term, keeping adding 5 to the values you find from previous

1 + 5 = 6

6 + 5 = 11

11 + 5 = 16

16 + 5 = 21

1, 6, 11, 16, 21

Pattern B ( minus 4)

First term is 28, so minus 4 to get a value, now take 4 from the value & so on...

28 - 4 = 24

24 - 4 = 20

20 - 4 = 16

16 - 4 = 12

28, 24, 20, 16, 12

Hope this helps!