taylorsiebel taylorsiebel
  • 01-04-2021
  • Mathematics
contestada

-4x + 3y = -2
y = x - 1

Solve the system of equations for x and y.

Respuesta :

22kites 22kites
  • 01-04-2021

Answer:

(-1, -2)

Step-by-step explanation:

Plug (x-1) for y in the first equation:

-4x + 3(x-1) = -2

Simplify:

-4x + 3x - 3 = -2

-x = 1

x = -1

Plug in x=-1 into the second equation:

y = (-1) - 1

y = -2

Answer Link
ewhitby ewhitby
  • 01-04-2021

Answer:

x=2   y=1

Step-by-step explanation:

Answer Link

Otras preguntas

A marathon had 618 runners registered. Of these runners, about 0.8% completed the race in under 2 h 15 min. a) How many runners completed the race in this time?
Explain the different stages in nutrition of amoeba ?
Solve the inequality
Solve The Equation. 6x-6= -9(4x-1/3)
Plot A(2,3) and B(2,5). What is the midpoint of points A and B?
With a $230,000 annual profit achieved from a $2,000,000 investment, the return on investment (ROI%) for a business would be
For each function f, find f^-1 and f^-1(5). f={(-1,5), (0,0), (2,6)}
Identify the domain and range x -5 -2 1 5 7 y 10 11 4 10 15
With a $230,000 annual profit achieved from a $2,000,000 investment, the return on investment (ROI%) for a business would be
How many solutions does the system of linear equations represented in the graph have? Coordinate plane with one line that passes through the points 0 comma 2 an