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

19-11-2020

the third one [15x+30y-220]

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nicki8010 nicki8010

21-01-2021

Answer: C

Step-by-step explanation:

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