jangel0927 jangel0927

16-02-2022
Mathematics

contestada

7x+10y=36
y=2x+9

x=x=x, equals
y=y=y, equals

Respuesta :

zeyzey17 zeyzey17

16-02-2022

Step-by-step explanation:

............................

Ver imagen zeyzey17

Answer Link

principin0 principin0

16-02-2022

7x+10y=36

7x+10y=36y=2x+9

7x+10(2x+9)=36

y=2x+9

7x+20x=36-90

y=2x+9

27x=-54

y=2x+9

x=-2

y=5

(If I got it right)

Answer Link

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