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

Please I need help due in a few minutes!!!
What might allow an invasive species to outcompete a native species? They use the same shelter or space, They caribe Bare food resources, They have to predalors
what was the result of the Second Battle of Bull Run
2. The ratio of boys to girls in a classroom is 2 to 3. If there are 18 boys in the classroom, how many girls are there?
A line perpendicular to f(x) = 3x + 4 and passing through the point (3,1) What’s the slope and the equation of the?
A cylinder has volume of 60 cm3 what is the volume of a cone with the same radius and height
100 POINTS!!! please hurry!!!! A side of the triangle below has been extended to form an exterior angle of 148°. Find the value of x.
The expression -4x + 16 is equivalent to which other expression? A. -4 (x+8) B. 2 (2x - 8) C. -2 (2x - 8) D. 2(2x+8)
The nasal cavity, pharynx, and larynx constitute the ________ portion of the airway.
which option is the best research question for an essay about school lunches?