0
Anonymous
Alexandrine Nienow ∙
82 subtract by 20 = 62
64
Subtract a negative 1. 19 - (-1) = 20
20
Add 20.
39
-580
Yes. 68 - 20 = 48
First, subtract 20 and 5. Then take that answer and subtract 13 from it. 20-5-13 15-13 2 The answer is 2
-20
21