Answer asap will give brainliest 1. work out the expression -2.5(1 - 2n) - 1.5n using both the distributive property and combining like terms 2. can we subtract -2.5 - 3.5n? 3. can we add -2.5 + 3.5n? 4. can we subtract -2.5 - 6.5n?

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068