Answer:
23
Step-by-step explanation:
Ā means the average
So it means the average of 64 gave their speech which should be 64/2 = 32
So 32 gave their speeches yesterday,
7 gave today
Total number that has given is
32 + 7 = 39
Therefore the number remaining are
62 - 39 = 23
Answer:
6 Cubed
=
216
Step-by-step explanation:
6 Cubed
=
216
1650
1375
15400
Hope this will be helpful
Answer:
11
Step-by-step explanation:
√121=11 so right answer is B