Answer:
idk
Step-by-step explanation:
sry
Answer:
.55 since it's literally not anything else
Step-by-step explanation:
.55
Mars is the correct answer
Answer:
2/15
Step-by-step explanation:
8/60
Divide the top and bottom by 4
8/4 =2
60/4 = 15
2/15
Answer:
1330
Step-by-step explanation:
Use to formula...
21!/((21-3)!(3!) = 1330