Respuesta :
Answer:
1st meeting = 77
2nd meeting= 11
Step-by-step explanation:
11x7= 77
since you know 77 people were at the 1st meeting it would need to be unknown x 7 = 77 as the answer for the 2nd meeting.unknown has to be 11
Answer:
1st meeting = 77
2nd meeting= 11
Step-by-step explanation:
11x7= 77
since you know 77 people were at the 1st meeting it would need to be unknown x 7 = 77 as the answer for the 2nd meeting.unknown has to be 11