Which line has a negative slope?

line b

Step-by-step explanation:

If you look on a coordinate plane you can tell the numbers decrease

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

by definition, an arc subtended by a central angle of some given measure has the same measure. so .