aminahelja2 aminahelja2

08-05-2020
Mathematics

contestada

x+y=6 x-y=2
x+y=6
x-y=2
2x=8
x=4
x+y=6
y=6-x
y=6-4
y=2

Respuesta :

adamlujain8 adamlujain8

08-05-2020

Answer:

4+2=6 4-2=6

Step-by-step explanation:

Y=2 6-2=4 4+2=6 4-2=2

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