myaj1949 myaj1949
  • 07-01-2021
  • Mathematics
contestada

someone pls help asap this is due tmrw !!

x - 3y = -12
2x + 3y = 3

Respuesta :

mumsy
mumsy mumsy
  • 07-01-2021

Answer:

Step-by-step explanation:

to solve this system of equations we will add them

x-3y=-12

2x+3y=3 now +3y-3y=0

3x=-12+3

3x=-9

x=-3

plug in the first equation

-3-3y=-12

-3y=-12+3

-3y=-9

y=3

Answer Link

Otras preguntas

What is the smallest working unit of living things? a. cell b. multicellular c. organism d. unicellular
does this cost money?
Subtract m + 8 ​​from​ 5m + 11.
what months are in winter
A battery lighting a bulb is an example of _ energy converting to _ energy.
What or whom did John Wycliffe argue was the highest source of religious authority?
She ordered a ham sandwich in sourdough bread. Which word is the compound adjective?
A feeling of strong devotion to one's country is called _____. nationalism despotism capitalism mercantilism
How did the assassination of the archduke of Asturia-Hungary lead to war between Russia and Germany ?!!!!
Which temperature range is the “danger zone” for food storage