SOLUTION: There are rabbits and chickens in Sally’s backyard: 22 heads and 76 legs. How many rabbits and how many chickens are there?
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Question 1081047: There are rabbits and chickens in Sally’s backyard: 22 heads and 76 legs. How many rabbits and how many chickens are there? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! There are rabbits and chickens in Sally’s backyard: 22 heads and 76 legs. How many rabbits and how many chickens are there?
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r + c = 22
4r + 2c = 76 --> 2r + c = 38
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2r + c = 38
r + c = 22
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