nmbramos902 nmbramos902
  • 15-09-2022
  • Mathematics
contestada

x+y=-4
x-y=2
solve using elimination

Respuesta :

jmenchen8992 jmenchen8992
  • 15-09-2022

Answer:

y=1

Step-by-step explanation:

x

+

y

=

4

x

−

y

=

2

Sum these up:

2

x

=

6

x

=

6

2

=

3

Use the first original equation to find y:

x

+

y

=

4

3

+

y

=

4

y

=

4

−

3

Answer Link

Otras preguntas

Which sentence contains figurative language? 1.The Florida flowers were shy children who ducked their heads. 2.Vermont maple trees produce large amounts of syru
Is meiosis mitosis happening twice and why would a teacher explain to their students that it is a correct assumption?
What are some quotes for of mice and men for the character Curley?
How can high temperature lead to death
A circular logo is enlarged to fit the lid of a jar. The new diameter is 50 per cent larger than the original. By what percentage has the area of the logo incre
recall that the length a spring  streches varies directly with the amount of weight attached to it. a certain spring stretches 5cm when a 10-gram weight is atta
PLEASE Find the equation of the line............................perpendicular to the line y= 5x -1 and passes through the points (10,8)
Which phrase indicates the interior flow of thought employed in high-modern literature? a) automatic writing b) confused daze c) total recall d) stream of c
Why did Leif Eriksson become an explorer and adventurer?
How do you spell anksouse?