lisanyc29 lisanyc29

21-05-2020
Mathematics

contestada

Use substitution to solve each system of equations:

x=y+6
x+y=10

Respuesta :

johnsonliz899 johnsonliz899

21-05-2020

= (y+6) +y =10
= 2y + 6 = 10
= 2y = 4
Y= 2

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