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nignag [31]
3 years ago
11

I just need help on all of it

Mathematics
1 answer:
Inessa [10]3 years ago
8 0
  1. a
  2. c
  3. d
  4. a
  5. d
  6. f
  7. c
  8. b
  9. b
  10. b
  11. d
  12. c
  13. a
  14. d
  15. c
  16. a
  17. c
  18. a-3+7/9=2.99
  19. c
  20. d
  21. d
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