leslycorona29 leslycorona29
  • 16-09-2016
  • Mathematics
contestada

y=3x-2 3x-y=4 whats the solution

Respuesta :

sheldonjames
sheldonjames sheldonjames
  • 16-09-2016


Y=3x-2                    
Y=3(0)-2                  
Y=-2                             
 
Y=3x-2
(0)=3x-2
0 = 3x-2
 
Then divide 3 by three to have x by itself and do the same on the other side

Therefore since 0/3 is 0 you end up with

0 = x - 2

Then you add two to the negative two, and do so to the zero as well.

Therefore

2 = x, and you could flip it to x = 2

Your solution is
x = 2, y = -2

(2,-2) if you are looking for coordinates.
Answer Link

Otras preguntas

Help please, i don't know what to do
In the book Othello, Shakespeare begins the play with two secret acts. Explain each deception and the effect that these deceptions have on the tone of the play?
What is the money summary method?
what is 0.45 as a fraction in simplest form?
did Pericles claimed that the Athenian government, unlike other Greek city-states, favored its wealthy citizens. kept poor people from serving the state. imita
Using your senses to gather information is called
Which describes the Iroquois League? A. a defense alliance of Eastern Woodland nations B. a group of Indian peoples of the Pacific Northwest C. a gathering of t
Cool metaphors and similes for rain? Thanks :)
If it requires 38.5 milliliters of 0.85 molar nitric acid to neutralize 20.0 milliliters of barium hydroxide, solve for the molarity of barium hydroxide. Show a
How many moles of cesium (Cs) atoms are in 675g Cs?