yngpeter63 yngpeter63
  • 14-06-2018
  • Mathematics
contestada

a computer and printer cost a total of $1236. the cost of the computer is three times the cost of the printer. find the cost of each item

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vidalmari6p99qfk
vidalmari6p99qfk vidalmari6p99qfk
  • 14-06-2018

Printer  $309   Computer $927

p+3p=1,236

4p=1,236

p=309

309x3=927

309+927=1,236

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