Mr. Rainwater has some goats, 9 cows and some chickens. He has 4 times as many goats as cows and 2 times as many goats as chickens. How many chickens does he have?
Let X be the number of chickens Mr. Rainwater has. He has 4 goats/cow * 9 cows = <<4*9=36>>36 goats on his farm.
So he has 36 goats / 2 goats/chicken = <<36/2=18>>18 chickens.
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Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
You are solving math problems. Here are some examples of how to solve the task:

Phillip wants to make pickles with the supplies he finds at home. He has 4 jars, 10 cucumbers, and 100 oz of vinegar. Each cucumber makes six pickles. Each jar can hold 12 pickles. It takes 10 ounces of vinegar per jar of pickles. When he is all done making as many pickles as he has supplies for, how many ounces of vinegar are left?The jars allow him to make 48 pickles because 4 x 12 = <<4*12=48>>48
The cucumbers allow him to make 60 pickles because 10 x 6 = <<10*6=60>>60
The vinegar allows him to make 10 jars of pickles because 100 / 10 = <<100/10=10>>10
The vinegar is enough to make 60 pickles because 10 x 6 = <<10*6=60>>60
He can make 48 pickles because 48 < 60
He needs 4 jars to make this because 48 / 12 = <<48/12=4>>4
He needs 40 ounces of vinegar because 4 x 10 = <<4*10=40>>40
He has 60 ounces remaining because 100 - 40 = <<100-40=60>>60
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Jean and her three friends are playing a game of dominoes. There are 28 dominoes in the set, and Jean wants each player to receive the same number of dominoes. How many dominoes will Jean and her friends each receive?There are 1 + 3 = <<1+3=4>>4 of them playing games of dominoes.
Thus, each of them will receive 28/4 = <<28/4=7>>7 dominoes.
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Now, solve this next question in the style of the above examples:

Mr. Rainwater has some goats, 9 cows and some chickens. He has 4 times as many goats as cows and 2 times as many goats as chickens. How many chickens does he have?

### Response:
Let X be the number of chickens Mr. Rainwater has. He has 4 goats/cow * 9 cows = <<4*9=36>>36 goats on his farm.
So he has 36 goats / 2 goats/chicken = <<36/2=18>>18 chickens.
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