Question

pajalusta rewite otpravte

Answer 1

1) 18 - 9 = 9

2) 28 - 9 = 19

3) 8 + 9 = 17

4) 18 + 9 = 27

5) 38 - 8 = 30

6) 17 - 9 = 8

7) 27 - 9 = 18

8) 9 + 9 = 18

9) 19 + 9 = 28

10) 18 - 6 = 12

11) 38 - 6 = 32

Answer 2

18-9=9, 9+9=18
28-9=19, 19+9=28
8+9=17, 17-9=8
18+9=27, 27-9=18
17-8=9, 9+8=17
38-8=30, 30+8=38
17-9=8, 8+9=17
27-9=18, 18+9=27
9+9=18, 18-9=9
18+9=27, 27-9=18
18-6=12, 12+6=18
38-6=32, 32+6=38