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

PLEASE HELP!! ASAP!! In economic terms, which statement is true of all governments? A. They are all consumers. B. They all engage in international trade. C. The
Question 10. Simplify the expression. (x^2 - 9)/(x^2 + 2x - 15) A 3/(2x + 5) B (x + 3)/(x + 5) C (x - 1)/(x - 6) D 9/(15 - 2x)
During the 1970’s did it really matter who was President or was it a doomed conclusion from the start? What were the 2 main causes of all the problems?
ANSWER QUICK YOU CAN USE A CALCULATOR TOO A cube has a volume of 0.216 ft^3. What is the length of each side of the cube?
Interactive where users write about personal topics and comment a threaded discussion are called
What actions did Hoover take to improve the economy during the Great Depression?
Which operation would help solve for w? w • 5 = 55.
Please answer NOW!! NEED HELP QUICK!! A sculpture is made of solid steel in the shape of a cone. The sculpture is 60 inches tall, and its base has a radius of 1
Find the area of the circle. Round your answer to the nearest hundredth. 3 in.
At the local grocer, the prices for oranges are the following: 2.5 lbs for $6.75 or 3 pounds for $7.25. How much will you save per pound, by buying the least ex