Concept explainers
To find: The number of chickens and the dogs.
Answer to Problem 7P
The number of chicken is
Explanation of Solution
Given:
The number of legs in the farm is
The number of heads in the farm is
Calculation:
Consider the number of chicken is
The dogs and the chicken have one head so the total number of head is
Consider the equation
Then, the number of dogs in the farm is,
Chapter 9 Solutions
Algebra: Structure And Method, Book 1
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