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

Heating zinc sulfide in the air causes the formation of
Locate the gerund and identify its use.Wrestling alligators seems both foolish and dangerous.
What are good book to read from war times about family / adoption / giving up of children
what percentage of 1457 is 898?
Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Based on monthly weigh-ins, his weight, w, can be modeled by
In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There
What is the formula for the volume of a cuboid?
Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t
What are enzymes also known as? What do enzymes do to biological reactions? What do we call the special shape on an enzyme molecule? What are enzymes made of? W
why is red onions purple