llaauurreenn31 llaauurreenn31
  • 15-02-2022
  • Mathematics
contestada

Use substitution to solve the following system of equations. Show all of your work. Write the solution as an ordered pair.

Use substitution to solve the following system of equations Show all of your work Write the solution as an ordered pair class=

Respuesta :

JKHCui JKHCui
  • 15-02-2022

Answer:

[tex]\left \{ {{x=2} \atop {y=2}} \right.[/tex]

Step-by-step explanation:

Substitute the second equation into the first one:

[tex]4x+(2x-2)=10\\6x-2=10\\6x=12\\x=2[/tex]

Substitute [tex]x=2[/tex] into the second equation:

[tex]y=2\times 2-2\\y=4-2\\y=2[/tex]

[tex]\therefore \left \{ {{x=2} \atop {y=2}} \right.[/tex]

Answer Link

Otras preguntas

Question 16 What is chalk considered? an element a colloid a compound a solution
Solve for x. 5 + x + (-2) = -8 x =
Helppp pleaseeeee Why does the human body need water to survive?
PLEASE help! ASAP It would mean a lot I am struggling
Why is a buffer important?
What did the United States do to affect the outcome of the Civil War in Korea
Find all real fourth roots of 16
I need help please !!!!!!!!!!!!
Writers use figurative language such as similes and metaphors to A. compare things that are very different. B. provide context clues for difficult ideas. C.
a large company made $6,439,583 last year . what in the value of the 9 in $6,439,583?