gabrielstallworth
gabrielstallworth gabrielstallworth
  • 23-04-2020
  • Mathematics
contestada

PLSSSSSSSSS HEELP
Use subsititution to solve each system of equations. [y = 4x] [3x - y = 1] *

25 points

(-1,-4)

(1,-4)

(-4,-1)

(4,-1)

Respuesta :

PersonwithzeroIQ
PersonwithzeroIQ PersonwithzeroIQ
  • 23-04-2020

Answer:

The answer is (-4,-1)

Step-by-step explanation:

y -4x = 0

-y + 3x = 1

y = 4x

-( 4x ) + 3x = 1

-x = 1

x = -1

y = 4x

x = -1

y = 4(-1) = -4

{ y,x } = { -4,-1 }

Answer Link

Otras preguntas

please help with this
Which of the following is not a characteristic of arthropods.
What will describe a particle having 26electron,39nutron,28proton?
What do I do if 3=x and y=28 and its x(y)-(538y)+x^6
a surfer experienced a windy day at the sea, he counted the waves passing by him per min. he counted 20 waves in one minute. can you find out the frequency of t
11. What is rope-like tissue in your body that helps you move? skin nerve bone muscle
How do you believe Achebe wants the reader to see Africa? (Things Fall Apart)
The difference between the heights of your chair and your desk is -10 1/4 inches. The height of your desk is 29 3/4 inches. What is the height of your chair?
How did the government take advantage of the Chickasaw? The government encouraged them to get into debt. The government forced the tribe to work on American far
Which of the following is not a food produced in rainforests? a. Coffee b. Cocoa c. Avocados d. Mustard seeds Please select the best answer from the choices pro