shania087 shania087
  • 02-12-2019
  • Mathematics
contestada

3x+2y=38
-6x + 4y= 28​

Respuesta :

Yang100
Yang100 Yang100
  • 02-12-2019

Answer:

x=4, y=13. (4, 13).

Step-by-step explanation:

3x+2y=38

-6x+4y=28

----------------

simplify -6x+4y=28 into -3x+2y=14

-------------------------------------------------

3x+2y=38

-3x+2y=14

------------------

4y=52

y=52/4=13

3x+2(13)=38

3x+26=38

3x=38-26

3x=12

x=12/3=4

x=4, y=13.

Answer Link

Otras preguntas

Two forces, one of 45 pounds and the other 50 pounds, act on the same object. The angle between the forces is 33°. Find the magnitude of the resultant vector. P
What 52/60 written in lowest terms?
A correct balance of oxygen and carbon dioxide must be maintained in the human body to survive. Which system is responsible taking in oxygen and releasing carbo
Una idea principal de la orientación sexual
Please help ASAP. Will give brainliest!
pls help me this is due today
Couple this painting with Juvaini's account of Nishapur (Document 5). What conclusions about the Mongols are you prepared to make?
Helpppppppppppppppppppppppppppppppppo
How can listeners demonstrate that they are paying attention to a speaker? listeners can make eye contact with the speaker listeners can write every word down t
Match the type of song in the musical to it's purpose