selfjnwlefjn selfjnwlefjn
  • 21-01-2021
  • Mathematics
contestada

PLEASE HELP IM TIMED

PLEASE HELP IM TIMED class=
PLEASE HELP IM TIMED class=

Respuesta :

emiliagessmann emiliagessmann
  • 21-01-2021

Answer:

first one = 15x+30y-220

second one = 2.4x-4.4

Step-by-step explanation:

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