Question

who will give the correct answer with steps I will mark you branalist .​

Answer 1

Explanation:

i think the answer is 9

i hope it is helpful thanks

Answer 2

Answer:

21 . only I guess. is it right. please tell me.

Explanation:

15+8 - 1 = 22

7+12 -1 =18

13+9-1 = 21.

HOPE THAT THIS WILL HELP YOU.