waitingonsuperman020 waitingonsuperman020
  • 03-02-2020
  • Mathematics
contestada

4x + y= -9
6x-3y=-27

Respuesta :

meredith48034
meredith48034 meredith48034
  • 03-02-2020

Answer:

3(4x+y=-9)

6x - 3y = -27

12x + 3y = -27

6x - 3y = -27

18x = -54

x = -3

4(-3)+ y = -9

-12 + y = -9

y = 3

(-3,3)

Answer Link

Otras preguntas

Which option presents citation information in the most credible way?
Highst common factor of 24,40,56
What are the solutions to the equation 3x^2 10x=8??
Classify the triangle based on the side lengths 4.2, 6.4 and 7.6acuterightobtuseno triangle can be formed with those sides.
Which ot the following statement is true about catalysts?
How did the Age of Reform shape American literature?
You are preparing an investigative report on the california gold rush. what might be a primary source document for your research?
What is the correct way to say i can't i have to work in spanish?
Answer the question in the image attached -
Why did early civilizations develop forms of writing? a) to express themselves artistically b) to write books for people to read c) to make and keep records d