Concept explainers
Find the two digit number.
Answer to Problem 4.9MPS
Explanation of Solution
Given information:
The sum of the digits in a two-digit number is
Calculation:
The two digit number is of the form
The sum of the two digit number is
That is
Now add equations
Substitute
Hence, the two digit number is
The sum of the digits in
Chapter MPS Solutions
Algebra 2
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