
Concept explainers
To describe: The representation of the numbers 7, 9 and 13 in terms of k provided that

Answer to Problem 7OE
The number 7 is represented as
Explanation of Solution
Given information:
The value of variable k that is
Calculation:
Consider the provided value of variable k that is
On the number line 7 and 9 lies on left of 11 and 13 lies on right on 11.
Now, 7 is 4 less than 11.
Since k represents 11 so,
Now, 9 is 2 less than 11.
Since k represents 11 so,
Now, 13 is 2 more than 11.
Since k represents 11 so,
Thus, the number 7 is represented as
Chapter 2 Solutions
Algebra: Structure And Method, Book 1
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