Answer:
9 is the greater x and 2 is the lesser x
Step-by-step explanation:
I really don't know how to explain without simply writing it out for you, which I really can't do. But there's the answer lol
Answer:

Step-by-step explanation:
First, we can make an equation by adding all the ages together and dividing it by the sum of the frequencies.

Now simplify.

We can divide this number by the sum of the frequencies.

Answer:
500
Step-by-step explanation:
i want to help you but im not sure to my answer
Answer:
1) 36 sides
2) 170
Step-by-step explanation:
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