Daniel2212 Daniel2212
  • 07-11-2020
  • Mathematics
contestada

Use the graph to solve the simultaneous equation y=7 - x and y=x - 1

Respuesta :

haimin22
haimin22 haimin22
  • 07-11-2020

Answer: [tex]x=4, y=3[/tex]

Step-by-step explanation:

[tex]\left \{ {y=7 - x} \atop {y=x - 1}} \right.[/tex],

[tex]7 - x=x - 1[/tex]

[tex]2x=8,[/tex]

[tex]x=4, y=3[/tex]

Answer Link

Otras preguntas

The ideas of democritus were based on _____. experimenting and testing deductive reasoning speculation inductive reasoning
Readers can recognize stock characters because those characters: A. do the unexpected. B. are complicated. C. are complex. D. fit the reader's expectations.
I need someone whos really good with computers to help me with some things
From a physiological perspective, the human body can shed up to _____ pounds of fat a week.
What are some factors that caused European nations and the United States to become involved in world war 1?
Help with this algebra 2 question
"how can you visually distinguish between newly formed cells and older cells?
What is the significance of American imperealism?
A system of linear equations has been graphed in the diagram. Determine a reasonable solution for the system of equations.
What is the LCM of 12 and 28