7-32 please !!

Use the number line below for exercises 7-19. K X 4 5 6 7 8 9 10 11 12 -13-12-11-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 State the coordinate of each point. 7. L 9. F 8. X 10. C Find each distance. 11. CK 13. TX 15. AK 12. AF 14. LF 16. FC B. Exercises 17. Show that C is between A and T. 18. Show that F is not between L and K. 19. Show that A is between X and F. Find the distance between two points with the given coordinates. 20. 8 and 39 23. -1275 and 1384 21. 47 and - 12 24. 5762 and 389 22. -18 and - 197 25. 136 3 and 248 C. Exercises Disprove each statement below by providing a counterexample (example with numbers to show that the statement is false) 26. la + b = lal + lol 27. la - bl s lal - 1bl Cumulative Review 28. If B is between A and C, which is longer: AB or AC? 29. Can a half-line contain a ray? 30. For sets A and B, which statements are always true? a. ACA b. If A C B, then B C A c. If A C B and B C C, then A C C 31. Is the subset relation reflexive? transitive? 32. Is the subset relation an equivalence relation? 92 CHAPTER 3 SEGMENTS AND MEASUREMENT