hopnotch123fleer hopnotch123fleer

08-11-2018
Mathematics

contestada

what is the solution to this system?

-4x + 0.4y = -0.8

6x + 0.4y = 4.2

Respuesta :

bopsy2410 bopsy2410

12-11-2018

When solving by substitution

x = 0.5

y = 3

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