filterfilter89 filterfilter89
  • 26-04-2020
  • Mathematics
contestada

Solution of 4x-y=4, 3x+2y=14 when solving by elimination method is

Respuesta :

MikeMart77
MikeMart77 MikeMart77
  • 26-04-2020

Answer:

[tex]x = 2 \\ y = 4[/tex]

Step-by-step explanation:

[tex]2(4x - y = 4) \\ 3x + 2y = 14 \\ \\ 8x - 2y = 8 \\ 3x + 2y = 14 \\ - - - - - - - \\ 11x = 22 \\ \\ 11x = 22 \\ x = 2 \\ \\ 4x - y = 4 \\ 4(2) - y = 4 \\ 8 - y = 4 \\ y = 4[/tex]

Answer Link
21000424
21000424 21000424
  • 26-04-2020
I think it is 4...........
Answer Link

Otras preguntas

If $ 350 is divided in the ratio 2:5, then the larger portion is
Does anyone know who Candice is? I keep hearing it, and I am confused. Is she like a social figure or a famous person? Please help.
What is the value of x?
0.18 g of a divalent metal was completely dissolved in 250 cc of acidsolution containing 4.9 g H2SO4 per liter. 50 cc of theresidual acid solution required 20 c
PLEASE HELP A cube is a solid figure with six faces. Each face is a square. The surface area of a cube is the total area of all faces of the cube. When I increa
1. This part of the electromagnetic spectrum passes though lead and has the highest energy of all emissions.
What does étude mean in English?
Electronegativity6. Which one of the following bonds is the least polar one? options: C-F C-Cl C-Br C-I
A sock drawer has 2 blue pair, 4 white pair, 4 black pair. What is the probability you can pick out 1 blue , 1 white or 1 black? You replace each pair after pic
I really need help asap I am timed​