diamondswaincorre diamondswaincorre
  • 02-02-2022
  • Mathematics
contestada

3x + 2y = -1
4x + 2y = -6

Respuesta :

chrisbroshera1 chrisbroshera1
  • 03-02-2022

Answer:

x = -5; y = 7

Step-by-step explanation:

We can use elimination to solve for x.

3x + 2y = -1

-1 (4x + 2y) = -1 (-6)

3x + 2y = -1

-4x -2y = 6

The 2y's cancel out and solving for x gives us x = -5.

Plugging -5 into any one of the equations gives us y = 7

Answer Link

Otras preguntas

What does the gypsy tell Miss Ingram that makes her unhappy? a. That her mother will soon die c. That she must return home as soon as possible b. That Mr. Ro
Using pie symbol how can you find 355 as the volume of a cylinder?
Inductive reasoning is weaker than deductive reading because
One mole of copper equals about how many atoms? a. 16 atoms b. 6000 atoms c. 6.02 ×1023 atoms d. 1.66 ×10-22 atoms
What are the foundations of beliefs from which a person begins to reason called? theory hypothesis presupposition none of the above
The United States has a free trade agreement with:
What is a Newton unit? kg-m/sec2 m/sec m/sec2 m2/sec
The novel of manners dealt primarily with _____. regions history a single social class
If a line of poetry has six feet, it is written in _____. tetrameter hexameter octometer pentameter
cual fue el contrato que firmaron los reyes de España con cristobal colon ???