Concept explainers
To find:The total number of songs L has on his computer.
Answer to Problem 15QC
The total number of songs L has on his computer is
Explanation of Solution
Given:
J has 4 times as many songs on her computer as L has on his computer.
J has 516 songs.
Calculation:
Let x be the number of songs L has. Since J has 4 times as many songs than L then multiply x by 4.
Then equate this expression to 516.
Solve by applying the division property of equality.
Conclusion:Therefore, L has 129 songs on his computer.
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