Answer:
1/4, 1/2, .67, 3/4, 7/8, 1.78, 3.2, 6, 9
Answer:
3
Step-by-step explanation:
It is 3 because fi you multiply 5 by 3 you get 15, and if you multiply 10 by 3 you get 30. Subtract 30 by 6 and get 24. And finally, if you multiply 2 by 3 it gives you 9. 9+12= 21.
The answer would be C) Triangle ABC. This would because it matches with triangle XYZ's each respective angle. Hope this helped!