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In a class of 25 students, 17 lived with both parents, 21 lived with their mothers, and 20 lived with their fathers. How many lived with neither parent?

In a class of 25 students, 17 lived with both parents, 21 lived with their mothers, and 20 lived with their fathers. How many lived with neither parent?

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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9. In a class of 25 students, 17 lived with both parents, 21 lived with their mothers, and 20 lived with their fathers. How many lived with neither parent?
Transcribed Image Text:9. In a class of 25 students, 17 lived with both parents, 21 lived with their mothers, and 20 lived with their fathers. How many lived with neither parent?
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