graciedale graciedale
  • 04-02-2021
  • Mathematics
contestada

solve by substitution x-y=2, y=4-2x

Respuesta :

mistytucker32
mistytucker32 mistytucker32
  • 04-02-2021

Answer:

(2,0)

Step-by-step explanation:

x-y=2, y=4-2x

1. rearrange the first equation

x-y=2 write the equation

(x-)x-y=2(-x) subtract x from both sides

-y=2-x write the equation

divide both sides by -y

y=-2+x

2. graph the equations and get (2,0)

Answer Link

Otras preguntas

3.242424... as a mixed number
Most of the earth's volcanoes are: A:Are not very dangerous B: can have powerful eruptions C: Are located in the Atlantic Ocean D: Do not cause much damage. Wil
Escoge todo que debes usar cuando Llueve mucho. chaqueta pantalón traje de baño gafas de sol paraguas
What is not necessary for an organism to survive? O parents O water O energy O a place to live
2. Popular jazz musicians of the 1920's included all of the following EXCEPT * A. The Henry Halstead Orchestra B. Louis Armstrong C. Josephine Baker
Francie rode her bike for 2 hours at 12 miles per hour. How far did she ride?
Asian carp are fish that were imported into the United States to be raised in capitivity as a food source. The carp can grow to 100 pounds and feed on many type
I’m almost done with this
How did King George 3 abuse parliament?​
I NEED HELP ASAP IN ON TIMER!!!! What is the correct order of operations for simplifying the expression (x+3)^2-(x^2+9)/2x^2 ? A. square the binomial (x + 3), d