Concept explainers
To determine the number of
Answer to Problem 2OE
Explanation of Solution
Given:
Ernesto purchased
Half of them were one cent stamps
And rest was
Calculation:
The number of one cent stamp is
Let,
The number of
Then, the number of
According to the problem,
Conclusion:
Therefore, the required number of
Chapter 3 Solutions
Algebra: Structure And Method, Book 1
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