X + 8x = 81
9x = 81, x = 9
y = 8(9), y = 72
Solution: (9, 72)
X equals 13/3 and Y equals 1/13 sorry if I am wrong
Answer:
2 your welcome
Step-by-step explanation:
The total number of subsets of {A, B, C} is 8. It can be found by cubing 2 and the resulting answer will definitely be 8. The correct option among all the options that are given in the question is the third option or option "c". I hope that this answer has come to your help.