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

A bug splats against the windshield of a car traveling at high speeds down a backcountry road. Which statement correctly compares the objects' changes in moment

In presides Lincoln gettyburg address what did he make undoubtably clear

A possible externality associated with the process of accumulating new capital is that: A. a reduction in labor productivity may occur. B. new production proces

Increasing the volume of air that reaches the alveoli and takes part in gas exchange will cause blood pH to: A. increase, because the neural mechanisms that re

If a psychologist gave one group of rats extra handling and an enriched environment and deprived a second group of rats, then measured how quickly each group le

Write a mixed number

Write an expression for the amount of money (in cents) in n dollars

What is the Xenia code of conduct in Greek mythology?

Explain and give an example of any three of the following: good, service, free good, nuisance good, economic good, economic service, free service

A company acquires a subsidiary and will prepare consolidated financial statements for external reporting purposes. For internal reporting purposes, the company