Mo999
contestada

need help with this question ! :(

Which of the following is the value of y that solves the system of equations shown below?

2x + 3y = -14
x - y = 3

———————————————

(1) -4

(2) -2

(3) 7

(4) 4

thank you to anyone who answers this i appreciate it :))

need help with this question Which of the following is the value of y that solves the system of equations shown below 2x 3y 14 x y 3 1 4 2 2 3 7 4 4 thank you t class=

Respuesta :

wegnerkolmp2741o

Answer:

-4

Step-by-step explanation:

2x + 3y = -14

x - y = 3

Multiply the second equation by -2 to eliminate x

2x + 3y = -14

-2x +2 y = -6

-----------------------

    5y = -20

Divide by 5

5y/5 = -20/5

y = -4

xenia168

Answer:

Step-by-step explanation:

Ver imagen xenia168

Otras preguntas