eeveeabby9
eeveeabby9 eeveeabby9
  • 03-06-2019
  • Mathematics
contestada

Given the system of equations, match the following items.
2 x - y = 0
x + y = -3

[0 -1
-3 1]

[2 0
1 -3]

[2 -1
1 1]

Given the system of equations match the following items 2 x y 0 x y 3 0 1 3 1 2 0 1 3 2 1 1 1 class=

Respuesta :

mickeypals7
mickeypals7 mickeypals7
  • 03-06-2019

Step-by-step explanation:

  • x+y=-3

x = -3 -y

  • 2x -y = 0

2(-3 -y) =0

-6 -2y = 0

-2y = 6

y = -3

  • x = -3 -y

= -3 -(-3)

= -3+3 = 0

Answer Link

Otras preguntas

When indexing multiple concepts in space, the first step is to A. give each their own space, B. Point to the person in the room, C. create a mental picture, or
El fin de semana pasado Tomás tuvo un accidente y ______________.
how is radiation transformed into other forms of energy
Which resource does NOT need to be cycled by ecosystems because a continuous, unlimited supply is available?
Under the articles of confederation, the national government had the power to do what
Mark Scott bought a digital camera through the store installment plan. The camera sells for $499.99. Determine the amount he financed if he made a 20 percent do
find the area of the rectangle
Which of the following is not generally correct about recording a sale of a debt security before maturity date? a. Accrued interest will be received by the sell
Which of the following has the value of 4
Islamic law requires which of the following groups of people to travel to Mecca sometime during their life? A. all Muslims B. only converted Muslims C. only des