Question

1. Simplify:
(1) (-30) + 35
(3) (-20) + (-10)
(2) 40 + (-15)
(5) (-20)-(-10)
(7) (50)-(-50)
(9) 0 - (-30)
(4) 0 + (-20)
(6) 40- (-30)
(8) (-40) + (-40)​

Answer 1

Answer:

hiiiiiiiiiiiiiiii

Step-by-step explanation:

make a brainlist and drop some thanks

Answer 2

Answer:

I) 5

2) -30

3) 25

5) -10

7) 100

9) -30

4) -20

6) 70

8) 80