z2233 z2233
  • 04-02-2024
  • Mathematics
contestada

HELPPPPPPPPPP PLEASEEEEEEEE!!!!!!

HELPPPPPPPPPP PLEASEEEEEEEE class=

Respuesta :

aadyaimanoj aadyaimanoj
  • 04-02-2024

Answer:

x=[tex]-\frac{7}{2}[/tex]

y=3

Step-by-step explanation:

solve for x:

2x+y=-4

y=-4-2x

substitute:

-4x-3(-4-2x)=5

-4x-12+6x=5

2x=-7

x=-7/2

solve for y:

2(-7/2)+y=-4

-7+y=-4

y=3

Answer Link

Otras preguntas

First question: A groundskepper needs grass seed to cover a circular field, 380 feet in diameter. A store sells 50 pound bags of grass seed. One pound of grass
quizzlet Which of the following is NOT taking place in the brain as one practices mindfulness? Connections among brain regions are strengthened. Brain regions a
j/15=20 what does j equal?
Three thermometers are in the same water bath. After thermal equilibrium is established, it is found that the Celsius thermometer reads 100°C, the Fahrenheit th
Last Tuesday regal cinemas sold a total of 8500 movie tickets. Proceeds totaled $64605. Tickets can be bought in 3ways :matinee cost 5$, students cost 6$ all da
72 - 162 +64 4.22 - 362 +32
The measure of an angle is 108.4°. What is the measure of its supplementary angle?
What is science as defined in the intergrated science​
All of the following statements are true of the National Youth Administration EXCEPT:_______ a) it provided part-time employment to students. b) it was part of
A young man has said to you that he is eating much more protein in his diet than the recommendation but he feels he needs the extra amount just in case he wants