countrygirl1996
countrygirl1996
02-10-2014
Mathematics
contestada
solve y+4x=12 3y=8-12x
Respuesta :
luana
luana
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
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
what is the Earth's core made of
Write the equation of line in slope-intercept form. Line parallel to y=−2x+3 that passes through the point (−100,−100)
Son proporciones. cual es el resultado de :x/2,5=y/5 si x+y=6
A motor that allows a machine to move over the rocky surface of a planet is a(n).. A)sensor. B) computer. C) output device. D) robot.
Who belonged to the French bourgeoisie?
Can someone tell me 5 similarities and 5 differences about pigeons and humans
How would I solve 10095 m/s to miles/s?
what two industries dominate Hawaii?
What is 2a to the power of 6?
During World War I, why were the Germans unable to finish the war on the western front? A)The eastern front consumed all their resources. B)The western front
