Question

Please help me with this
Thanks ​

Answer 1

Answer:

use this only to check (as an answer key)

do the exercises yourself please

only then you can improve and master concepts

1. 8

2. 16

3. 21

4. 2

5. 13

6. 17

7. 20

8. 10

9. 12

10. 5

Answer 2

Answer:

1) x= 8, 2) x=16, 3) x= 21, 4) x= 2, 5) x=13, 6) x= 17, 7) x= 20, 8) x= 10, 9) x= 12, 10) x= 5