help solving problem

Project Description:

please show the work so i know how to solve
Skills Required:
Project Stats:

Price Type: Fixed

Project Budget: $0 to $10
Completed
Total Proposals: 4
1 Current viewersl
45 Total views
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Proposals

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  • 4.9
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    175 Jobs 91 Reviews
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    243 Jobs 94 Reviews
    $15 in 8 Hours
  • 5.0
    9 Jobs 2 Reviews
    $10 in 1 Day