Seudónimo Seudónimo

02-12-2020
Mathematics

contestada

In this system of equations below solve for x
2x+2y=12
x-4y=6

Respuesta :

2022110 2022110

02-12-2020

Answer:

X = 6

y = 0

Step-by-step explanation:

use elimination method. Multiply (x -4y = 6) by -2.

2x + 2y = 12

-2x + 8y = -12

add them together

10y = 0

y = 0

plug in for y

x - 4(0) = 6

x = 6

Answer Link

Otras preguntas

Any help is appreciated. Not sure how to get to the answer. No links pls

akram is 20 year old and his sister shazia is 15 1-what was the ratio of their ages before 4 years 2-what was the ratio of their ages after 5 years 3-what do t

Ava has $5 more than two-thirds of the amount Dan has. Ava has $23. What is the number of dollars Dan has?

Help school is so bad

explain what is meant by a ' reactant ' .

Help needed fast!!!

Which acronym (abbreviation) completes the sentence given below? Ain) is a relationship in which the veterinarian takes responsibility for the patient and the c

1. Samuel paid #34.20 for a blanket. If the marked price of the blanket is #41.78. What is the discount?2. A mother buys a dress for her daughter at a discount

Determine the slope for the equation. I started it but got stuck

Briefly workout the relationship between these constants:[tex]{ \bf{K _{sp} \: and \: K _{c} }}[/tex]In consideration of the decopmposition of hydrogen iodide.