Question

If 2+6 = 7 , 6+9 = 10 , 6-9 = 8 then 9+19 = ??​

Answer 1

Answer:

20 is the right answer

Step-by-step explanation:

because 6+1=7

9+1=10

9-1=8

that's why 19+1=20

Answer 2

1. 2+6=7,6+9=8,6-9=8,9+19=20