Math
11-15
11. N=???
12. N=???
13. N=???
14. N=???
15. N=???

Answer:
8, 30, 4, 40, 1/2
Step-by-step explanation:
11. n = 8
12. n = 30
13. n = 4
14. n = 40
15. n = 1/2 or 0.5