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

Which is the true paraphrase? A. You must copy the main idea of the original passage word for word. B. You do not have to credit the original source of informat

What would happen if our atmosphere consisted of pure oxygen?

Multiply. write in simplest form fraction 6 1 1\2

Is the following equation balanced? 2Na + 2H2O = 2NaOH + H2 Yes No

What's the square root of 52

(MC)What was the main effect of the Jim Crow system? A. It undermined the civil rights that African Americans had gained during Reconstruction. B. It prevente

sara wants to invest her money into a savings account that earns 2.25% interest. how much interese will sars earn at the end of 1 year as long as on other money

What is Earth's innermost layer?

A consequence of "yo-yo dieting is that A. cholesterol levels will increase. B. A person will develop allergies to certain foods. C. The body will actually stor

The inside address is _____. -The address of references who know you -The employer’s address -Past employer’s address