diegogue107
diegogue107
18-04-2020
Mathematics
contestada
{3.1 + y=8
{2x + 2y = 8
Respuesta :
nurijetaam
nurijetaam
18-04-2020
(x,y)=(-0.9,4.9)
{3.1 + y=8
{2x + 2y = 8
{y=4.9
{2x + 2y = 8
2x + 2y = 8
2x + 2×4.9 = 8
x=-0.9
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