Answer:
102
Step-by-step explanation:
All angles added together=180
180-13-65
180-78
102
1. 7/15 = 63/135
2. 6/13 = 48/104
hope this will help you
Answer:
Bạn không tử tế :) Đó là một trò đùa
Step-by-step explanation:
Đi qua
Since each table had 7 women and 3 men at each table, that would mean each table has 10 people. Since there are 9 tables he was waiting on, and 10 people at each table, multiply 9 x 10, and you will find that he served 90 people in total.
