sabrinajpl
sabrinajpl sabrinajpl
  • 18-04-2020
  • Mathematics
contestada

what is the answer to y=-x-4 y=3x

Respuesta :

kgpevey2005
kgpevey2005 kgpevey2005
  • 18-04-2020

Answer:

X= -1 and Y= -3

Step-by-step explanation:

Answer Link
MasterKenobi
MasterKenobi MasterKenobi
  • 18-04-2020

Answer:

x = -1

y= -3

Step-by-step explanation:

What you need to do it to plug y into an equation.

{y=-x-4

{y=3x

so

-x-4=3x

and plus x on both sides

4x=-4

divide

x=-1

plug x into equation

y=3x

so

y=3(-1)

so

y=-3

Answer Link

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