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

A shelf at a bookstore displays 27 books. Of these 27 books, 9 of the books are nonfiction books. The store owner adds 6 new fiction books to the shelf and want
4x-2y=14 y=1/2x-1 Solve the system of linear equations by substitution. Check your answer.
The Panama Canal connects what two bodies of water?
how would u form a superlative for the adverb widely
Which is the best description of the events of A Midsummer Night's Dream? A. logical and tragic B. serious and historically accurate C. comical and fantasy-l
Which body tissue or organ contains the most mitochondria?
Aiden wrote a riddle: Five less than 1/5 times a number is same as the sum of the number and 1/3. Find the number
What is the primary purpose of the Supremacy Clause?
how many cups of water should be mixed with 1/4 cup of vinegar to make the cleaning solution?
5. On average, how many years earlier do smokers die than nonsmokers? (Points : 1) 5 to 6 10 to 11 13 to 14 19 to 20