BablaKanchan
BablaKanchan BablaKanchan
  • 03-10-2018
  • Mathematics
contestada

What is the solution of the system

What is the solution of the system class=

Respuesta :

rocket3989 rocket3989
  • 04-10-2018

[tex]x - 2y = 4 \\ x = 2y + 4 \\ 3(2y + 4) + y = 5 \\ 6y + 12 + y = 5 \\ 7y = - 7 \\ y = - 1[/tex]
x = 2(-1) + 4
x = 2
Answer Link

Otras preguntas

2) What is the inequality that this graph represents? -15 # 3 6 x​
A narrow slit is illuminated with sodium yellow light of wavelength 598 nm. If the central maximum extends to latex: \pm30^\circ± 30 â, how wide is the slit?.
1.)Painting Jane is painting one wall of her living room. The wall is rectangular, 13 feet wide by 9 feet high. What is the area of the wall? 2.) Home décor Sha
not sure how difficult this would be to solve
Which table represents a nonlinear function?A. x y2 -94 16 11B. x y2 -144 -166 -18C. x y2 04 66 16D. x y2 -94 -66 -3​
2 to the power of 6/ 2 to the power of 4 x 2 to the power of 5
just anyone want to t a l k?
Connect Henrietta bought the photo album shown below. She paid with a $20 bill. How much change did she receive?
Describe and explain all the possible energy transformations that occur with a dishwasher that uses electrical energy
What is 2/6 using simplest form