epw2k2 epw2k2
  • 01-08-2018
  • Mathematics
contestada

PLEASE HELP ME
I REALLY NEED HELP

PLEASE HELP ME I REALLY NEED HELP class=

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mathecoach
mathecoach mathecoach
  • 01-08-2018

x/150 + (x + 270)/190 = 5 --> x = 300

300/150 = 2 minutes in hungarian

(300 + 270)/190 = 3 minutes in polish

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