Concept explainers
To write: an equation to represent the given relationship among integers.
Answer to Problem 11WE
The equation is
Explanation of Solution
Given information:
Given relationship
Four cousins were born at two year intervals. The sum of their ages is 36.
Calculation:
Let the age of the first cousin be
Then the age of the second cousin is
The age of the third cousin is
The age of the fourth cousin is
The sum of the ages is
The sum of their ages is
Chapter 2 Solutions
Algebra: Structure And Method, Book 1
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