Concept explainers
Find the solution.
Answer to Problem 47PFA
Option B as don’t need to subtract 25 from both sides
Explanation of Solution
Given Information:
Formula Used :
Calculation:
Now, subtract 10 from both sides.
Now, simplify
Now, adding & subtracting the square of half the coefficient of x.
Now use formula,
So,
So,
Now, square root of 81 is 9
Now use formula,
Now,
Hence,
Option B as don’t need to subtract 25 from both sides.
Chapter 9 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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