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
77 Total views
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Proposals

Proposals Reputation Price offered
  • 4.9
    2365 Jobs 1155 Reviews
    $20 in 1 Day
  • 4.8
    175 Jobs 91 Reviews
    $15 in 1 Day
  • 4.9
    348 Jobs 157 Reviews
    $15 in 8 Hours
  • 5.0
    9 Jobs 2 Reviews
    $10 in 1 Day