dibyousef08 dibyousef08

13-12-2021
Mathematics

contestada

Solve using substitution.
y = -9x - 8
y = -6x – 2
Please help

Respuesta :

nolan908 nolan908

13-12-2021

Answer:

y = 10; x = -2

Step-by-step explanation:

Because both are equal to y, you can set them equal to each other.

-9x - 8 = -6x - 2

- 6 = 3x

x = -2

y = -9(-2) - 8 = 10

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