To determine the solution of the given equations.
Answer to Problem 13CCSR
The correct answer is option A.
Explanation of Solution
Given information:
Given options are:
Let,
Now we multiply the equation 2 with 2, and then we add both equations we get,
Now we put the value of
Hence the solution is (1, 11) , option A is correct.
Chapter 10 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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