tmac9440 tmac9440
  • 02-12-2021
  • Mathematics
contestada

Solve the system of equations by substitution.
1 y=-2.x - 22
y = x + 2
A) (8.-6)
C) (-6,8)
B) (-8. -6)
D) (8.6

Respuesta :

anjaspahiu2007
anjaspahiu2007 anjaspahiu2007
  • 02-12-2021

Answer:

x = -8

y = -6

Step-by-step explanation:

y = -2x - 22

y = x + 2

x + 2 = -2x - 22

x + 2x = -22 - 2

3x = -24

x = -24 : 3

x= -8

y = -8 + 2

y = -6

Answer Link

Otras preguntas

The Virginia Company wanted to find a route to the Pacific Ocean in order to trade with
Convert 2.83 days into seconds
As part of an experimental procedure, Tom must measure exactly 15 milliliters of distilled water. Which of the following tools should Tom use for this task? a
Explain how John Brown's raid affected the slavery debate.
Which segment of the American economy declined steadily during the 1980s and 1990s? a. healthcare b. agriculture c. construction d. manufacturing
What is a linguist? in terms of forensic.
how many times greater is the value of the 7 in 640,700 than the value of the 7 in 67,040
easy way to remember separatists were
greatest common factor of 50 & 75
what does a graph with no trend show about the variables