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

This is being graded.Great answers only​
Mrs ameldos class has 5 students with blue eyes 7 with brown eyes 4 with hazel eyes and 4 wit green eyes two students are selected at random. Find each probabil
In soccer, when you kick the ball into the other team’s goal you score or “make a goal.” You have accomplished something by winning a point for your team. In l
pls helpDon't pass this ​
characteristic of a federal form of government?
Could someone pls explain this step by step? Really simplify it pls because I don't understand it at all. Write the equation in slope-intercept form. 1/2y = x -
Find the distance between (7,1) and (-3,-4)
i am in 8th grade k12 science pls help What is happening to the energy symbols on the iron block as it is cooled?
8. Spain became the most powerful nation in Europe under Phillip II as a result of what?
(20 points) The question is in the picture which one is the correct answer