reticentrobbie reticentrobbie

01-01-2021
Mathematics

contestada

What is the solution to the system below?
-4x + 5y = 27
x - 6y = -2

Respuesta :

Аноним Аноним

01-01-2021

Answer:

(x,y)=(-8,-1)

Step-by-step explanation:

(2) rearrange

x=-2+6y

-4(-2+6y)+5y=27

8-24y+5y=27

8-19y=27

-19y=19

y=-1

x=-2+6(-1)

x=-2-6

x=-8

Hope this helps :)

Answer Link

Otras preguntas

Write a conclusion about the effects of the Cold War here. Your conclusion must be at least one paragraph (6 - 11 sentences) in length. ONLY

The came right before the Middle Ages.

Please help!!! Will mark brainliest!!!

Which sentence uses a verb in the subjunctive mood? A) Did you score a touchdown at the football game? B) At last week's football game, you scored two touchdow

The book store were closed and that they didn't like it because it were something wrong with the thing and I was and problem and do they had tild us to come bac

Who would you contact about building a public park in your community?

Fourteen students bought their art teacher a new easel for $129 and a set of blank canvases for $46. Sales tax was $10.50. They shared the cost equally. Write a

Ali cuts two pieces from a board that is 5 3/4 feet long. One piece is 1 1/2 feet long. The much of the board is left >

Hi! I need help on number 15, Thanks!!!

A cab charges $1.75 for the flat fee and $0.25 for each mile. Write and solve an inequality to determine how many miles Eddie can travel if he has $15 to spend.