lukelund2323 lukelund2323
  • 03-10-2017
  • Mathematics
contestada

graph and solve the system 3x=4y+x 4y=-x+3

@Emma11234

Respuesta :

Emma11234
Emma11234 Emma11234
  • 03-10-2017
3x=4y+x minus x
3x-x=4y+x-x
2x=4y but 4y=-x+3
2x=-x+3 plusx
2x+x=-x+3+x
3x=3 devision by 3
3x/3=3/3
x=1
==> 4y=-x+3
4y=-1+3
4y=2 devision by 4
4y/4=2/4
y=2/4=1/2=0,5
SO THAT'S MEANS x=1 , y=0,5
Answer Link

Otras preguntas

How to say my korean is not good in korean?
A 5.5 kg bowling ball initially at rest is dropped from the top of a 12 m building. It hits the ground 1.75 s later. Find the net external force on the falling
One of the major characteristics of ars nova music is its use of
The Anti-Federalists favored strong state governments because A. states had led the American people to victory in the American Revolution. B. all of the states
Which of the following cell structures is significantly different between Gram-positive and Gram-negative bacteria?
The majority of motorists killed in traffic crashes were in____________
use physical feature in a sentence
Picking up after the impressionists, vincent van gogh and _________ rejected conventional techniques and saw art as a vehicle for expression.
How does the size of a solute affect the rate of diffusion? consider the size and shape of a molecule in your response?
How does a catalyst affect the activation energy of a chemical reaction?