countrygirl1996 countrygirl1996

02-10-2014
Mathematics

contestada

solve y+4x=12 3y=8-12x

Respuesta :

02-10-2014

[tex] \left \{ {{y+4x=12} \atop {3y=8-12x}} \right. \\\\ \left \{ {{y=12-4x} \atop {3y=8-12x}} \right. \\\\3(12-4x)=8-12x\\\\36-12x=8-12x\\\\-12x+12x=8-36\\\\0\neq28\\\\There\ are\ no\ solutions.[/tex]

Answer Link

Otras preguntas

In the 10 years after Muhammad's death, Islam was spread throughout the Middle East primarily by

When happened on December 31, 1991? a. World War II ended b. the Cold War ended c. Bill Clinton became president of the United States d. Ronald Reagan becom

Mrs Perry shares out 15 biscuites between Gemma and Zak in the ratio 1:4 How many biscuites do they get each? Gemma: Zak

An entrepreneur takes a risk to create a new product or a better way to operate a 4. a. True b. False

Which group of chordates has a notochord and includes separate males and females? jawless fish cartilaginous fish bony fish lancelets

When you do 288 divided by 30 long division what's the remainder

A material that can easily flow is called a a. fluid. b. solid. c. buoyant force. d. hydraulic material.

In miles, what is the approximate distance between the southern tip of South America and the southern tip of Africa?

How many molecules is .360 mol of water

What is the solution of the equation? 16 = –d + 6 a. 10 b. –10 c. –9 d. –15