gzillakid gzillakid

02-03-2020
Mathematics

contestada

What is the value of y in the system of equations?
5x + y = -1
y = 6x + 10

Respuesta :

amna04352 amna04352

02-03-2020

Answer:

y = 4

Step-by-step explanation:

5x + y = -1

y = -1 - 5x

y = 6x + 10

6x + 10 = -1 - 5x

11x = -11

x = -1

y = 6x + 10 = 6(-1) + 10 = -6 + 10 = 4

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