A local farmer has a total of 120 apples and oranges. If the number of apples is three times the number of oranges, how many oranges does the farmer have? The number of oranges is ____.
Answer & Analysis
Analysis
Question Analysis
This problem involves setting up and solving a system of equations based on a real-world scenario. The key is to translate the given information into a mathematical equation and solve for the unknown.
Key Concept Explanation
The problem requires understanding the relationship between two quantities (apples and oranges) and using a system of equations to find the solution.
Step-by-step Solution
1. Define the variables: Let be the number of oranges, be the number of apples. So x + y = 120
2. Express the number of apples in terms of : The number of apples is .
3. Set up the equation based on the total number of fruits:
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