20011748
20011748 20011748
  • 19-11-2020
  • Mathematics
contestada

Which expression is equivalent to 30(1/2x-2)+40(3/4y-4)
o 45xy-220
o 15x-30y-220
o 15x+30y-220
o 15x+30y-64

Respuesta :

crystalc2834
crystalc2834 crystalc2834
  • 19-11-2020
the third one [15x+30y-220]
Answer Link
nicki8010 nicki8010
  • 21-01-2021

Answer: C

Step-by-step explanation:

Answer Link

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