Answer:
i am going to say number 1 even though they all sound right hope i helped <3
Step-by-step explanation:
Answer:I'm pretty sure it would be C but that might be wrong
Step-by-step explanation:
I got 75582.
Explanation:
First, group the 40 identical candies into 20 pairs. It doesn't matter how since the candies are identical. This grouping will ensure that any assigment will contain at least two candies.
Then think of the 20 groups a 20 beads on a string. We are looking to place 11 separators between them to obtain 12 segments, each with a varying number of beads between them. How many ways are there to place 11 separators to 19 potential spaces between beads? The asnwer is 
You should plug this into a graphing calculator on your computer! It helps a lot!
What is the opposite of multiply? division. 63÷9=7
7 is your answer