Answer:
give me brainlist
Step-by-step explanation:
Answer:
63
Step-by-step explanation:
Total groups: 21
number of students in each group: 3
total = 21 *3 =63
Answer:
18
It’s literally 72 divided by 4 which equals 18
Answer:
7. is 2 squared. I didn't show my work but I am very sure that's the answer.