greysonleebarnes greysonleebarnes

04-05-2020
Mathematics

contestada

What is the solution to this system of linear equations?
y - x = 6
y+x= -10
(-2,-8)
0.(-8,-2)
"O (6,-10)
O (-10, 6)

Respuesta :

wolf1728 wolf1728

04-05-2020

Answer:

A) y - x = 6

B) y + x = -10 Let's add both equations:

2 y = -4

y = -2

From equation A) we see x is -8

The first answer is correct

Step-by-step explanation:

Answer Link

Otras preguntas

pls explain this to me

In two paragraphs, explain how Vietnam’s political boundaries, affiliations, and alliances changed from the end of World War II to 1975, when the country finall

I use a machine for 1 hour it transfers 7200j of energy what is the power

2.48 rounded to the nearest cent

g Hydrogen iodide, HI, decomposes at moderate temperatures according to the equation The amount of I2 in the reaction mixture can be determined from the intensi

What is 0.65625 Rounded to the nearest tenth of a percent? Please help!!

Select the true statement about triangle ABC. A. sin A = sin C B. sin A = cos B C. sin A = cos C D. sin A = tan c

Given two points on a line (2, 5) and (6, 11), what is the rate of change?

You deposit $200 in an account earning 3.5% simple interest. How many years will it take for the balance of the account to be $221

Which cell organelle is used to move fluid across the outside of the cell membrane? A.Chloroplast B.Cytoplasm C.Flagella D.Cilia