Question

Hi can you please help and do the ones in red i got them wrong copy and paste then add your answer :)

i dont know how to do this:/

1. =

2. =

3. =

4. = 21

5. =

6. =

7. =

8. =

9. =

10. =

Answer 1

1. 14

2. 10

3. 7:6

5. 21

6. 10:7

I cant see 7-10