vale465 vale465

12-06-2022
Mathematics

contestada

3x-y=4
2x+ y = 9

Metodo de reducción

Respuesta :

12-06-2022

Answer: x = 13/5, y = 19/5
(WORK SHOWN BELOW)

Ver imagen HK0629

Answer Link

Otras preguntas

Which of the following is an analogy? Her hair was light as corn silk. The noise reminds me of ravens. All admirable apples are yummy. Apple is to tree as grape

Carbon dioxide is a green house gas that is linked to global warming. It is released into the atmosphere through the combustion of octane (C8H18) in gasoline. W

how does slavery still affect our nation?

All of the statements below are historically accurate. Mark the item if the event it describes helped lead to war between Britain and the American colonists. A

What do the ideas of reincarnation and karma have in common?

Are viruses alive? The scientific debate continues. Viruses exhibit some characteristics of life, but others are missing. The MOST obvious reason why scientist

Nadia is placing different weights on a spring and measuring the length of the stretched spring. She finds that for a 100 gram weight the length of the stretche

Fossil fuels are the compressed remains of ancient organisms like plants or dinosaurs. They cannot be recycled. Once they are used, they are gone. Which of thes

Why did the students post their “twelve theses” in the entrance hall of the university? A.to show their opposition to Nazi policies B.to show their support for

Each shape is 1 whole. What fraction greater than 1 names the parts that are shaded?