Seudónimo Seudónimo
  • 03-03-2019
  • Mathematics
contestada

PLEASE HELP ME ASAP! WILL AWARD BRAINLIEST! IT'S ABOUT SIMULTANEOUS EQUATIONS. TYSM ;)
Solve:
y=3x–3
4x+y=11​

Respuesta :

szynth szynth
  • 03-03-2019

Plug in your Y value into the bottom equation like so:

4x + 3x-3=11, combine like terms

7x-3=11 solve for x

7x= 14

x=2

Plug in x value into first equation

y = 3(2) -3

y= 6-3, y = 3

answer: (2,3)

Answer Link

Otras preguntas

prism nets help plz
Which examples are of biotechnology in agriculture? Bananas can be picked long before they are ripe and then sprayed with chemicals to ripen them. Corn can be g
Help please I’m begging u !!!! I need to finish my hours by 2 please ! Tm is the last day !!!
What is the measure of an angle that is eight times its supplement?
What was one reason for the democratic defeat in the presidential election of 1952
is y=2000e^-0.273x a Growth or Decay ?
What does "Oui" stand for?
Three metaphors from turtle by Kay Ryan??
Love, which can't be observed or measured directly, is an example of a psychological construct. please select the best answer from the choices provided t f
Joan wishes she were more flexible and spontaneous. according to _____, these traits are part of joan's _____.