Answer:
the answer is B. 75
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
x - 9 = 11
+9 +9
x = 20
Answer:
-1
Step-by-step explanation:
This is the concept of combinations and factorials:
the number of ways 3 bags can be arranged in the closet is given by:
3!
=3×2×1
=6 ways
thus the bags can be arranged in 6 different ways.
Answer~
12,000
Problem~
1,000x12=12,000