jxhxbxbs
jxhxbxbs
25-02-2019
Mathematics
contestada
3x+2y=12 and 6x +3y=21
Respuesta :
nastya1902k
nastya1902k
25-02-2019
3x+2y=12 |•2
6x+3y=21
6x+4y=24
6x+3y=21
0x+y=3
y=3; x=2
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
Who proposed the idea of uniformitarianism first? A. James Hutton B. Jean Baptiste Lamarck C. Charles Lyell D. Charles Darwin
What was the Bull Moose Party? A.the first minor political party to win the U.S. presidency B.a third party, also called the Progressive Party, founded by Th
Describe how an ordered pair represents a point on a coordinate plane. Include the terms x- coordinate, y- coordinate, and origin in your answer.
What value for X makes the equation below true? 2(x+0.6)+5(1.02-x)=0 PLEASE HELP!!
What is 10 and 2/3 divided by 8?
Can some one give me step by step instructions on how to solve this? log(4x+3)=0
When the heir to the throne of Austria-Hungary was assassinated in 1914, what country was blamed?
Why did Johnson back the war in Vietnam? He wanted to prevent a Communist takeover of Southeast Asia. He wanted the United States to control all of Southeast As
Which sentence is punctuated correctly? A. The train named City of New Orleans travels between Chicago and New Orleans. B. Did you know there is a British subma
Which correctly compares how coal and natural gas are formed?
