donavonbaeza3 donavonbaeza3

18-12-2020
Mathematics

contestada

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

Respuesta :

lizetteluna30 lizetteluna30

18-12-2020

The answer is 15x+30y-220

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