mairabell07
mairabell07 mairabell07
  • 25-01-2022
  • Mathematics
contestada


Ik theanswer is 2,1 how do i sole it tho

Ik theanswer is 21 how do i sole it tho class=

Respuesta :

jen4755 jen4755
  • 25-01-2022

Answer:

Step-by-step explanation:

y = 3x - 5

6x + 3y = 15

Substitute the first equation into the second

6x + 3(3x - 5) = 15

6x + 9x - 15 = 15

15x = 30

x = 2

Then use the answer in the first equation and solve

y = 3(2) - 5

y = 6 - 5

y = 1

Answer Link

Otras preguntas

Jessica poured a liquid into the graduated cylinder below. What is the volume of the liquid?
I don't know how to do this :(((. help?​
Bi-conditional You have a dog if and only if you have a pet. true or false
How well immigrants adjusted depended on A) how quickly they learned English B) how soon they adapted to American culture C) both D) neither
thoughts in paragraphs 24-28. Describe: What do his thoughts indicate about what he's like? How would you describe Vinny to a friend
Which of the following was not central to the life and culture of the Plains Indians in the 1800s? the horse the buffalo the extended family land ownership
Explain why decomposition will be used in creating the algorithm for the game including two dice.
A charge of 0.5 μC is located at A (10,-10,10) (in cm) and a second charge of -0.3 μC is located at B (-10,15,5) (in cm). Find E (Electric Field) at P (15,20,50
Please help me on the full page
Why is it important for molecules to able to travel into and out o your body's cells?