Seudónimo Seudónimo
  • 02-11-2020
  • Mathematics
contestada

Pls help me, Brainliest, Thanks, and 5 Stars:)

Pls help me Brainliest Thanks and 5 Stars class=

Respuesta :

wqiu
wqiu wqiu
  • 02-11-2020

Answer:

[tex]\left \{ {{x=-2} \atop {y=6}} \right.[/tex]

Step-by-step explanation:

subtract the second equation from the first, we get

x = -2

Sub x = -2 back into x + y = 4 so y = 6

Answer Link

Otras preguntas

If someone wants to create an attitude that will last a long time, he should use the __________ route of persuasion. If someone wants to create an attitude that
3. “As she told the story, she watched the grief twist Senor Rodriguez's face..." Which figurative language device is being used here?
3. “As she told the story, she watched the grief twist Senor Rodriguez's face..." Which figurative language device is being used here?
What consequences can result from drinking under the age of 21? Check all that apply.
When Darwin wrote On the Origin of Species, no transitional fossils had been discovered, but Darwin predicted that some would be found. On which of the followin
Este viaje a Guatapé (1) (ser) una experiencia fabulosa. Mi esposa y yo (2) (ver) lugares sensacionales. Lo que más nos (3) (llamar) la atención es que la
Find the measure of angle A. .
E=MC2 M=3 C= 6 solve for E
What is environmentalism?
The equilibrium constant Kc for the decomposition of phosgene, COCl2, is 4.63x10^-3 at 527 C. Calculate the equilibrium partial pressure of all the components,