tristanhaver tristanhaver

30-11-2020
Mathematics

contestada

Solve the system of equations below.
y=3x
2x + y = 15

Respuesta :

ara0420 ara0420

30-11-2020

Answer:

x=3

Step-by-step explanation:

2x+(3x)=15

5x=15

x=3

solving for y:

3(3)=9

y=9

Answer Link

celesteramos celesteramos

30-11-2020

Answer:

(y,x) (9,3)

Step-by-step explanation

Answer Link

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