tjmac42506 tjmac42506
  • 24-02-2022
  • Mathematics
contestada

Solve using substitution.

y = –x + 4
y = –5x − 8

Respuesta :

pooprebeca1 pooprebeca1
  • 24-02-2022

Answer:

Step-by-step explanation:

y = –x + 4

y = –5x − 8

--------------------------------------

-x+4=-5x-8

-x+5x=-8-4

4x=-12|:4

x=-3

Answer Link
toajubilee toajubilee
  • 24-02-2022

Answer:

x=−3

y=7

Step-by-step explanation:

Brainly

Answer Link

Otras preguntas

An army of private citizens.
34. What is the domain? What is the range? Is the relation a function? 36. Which of the statements below best describe the slope of a line? A) The slope of a li
If a/b= 8 and ac -5 = 11, then bc =?
Which ordered pair is a solution to the system of linear equations? Can you please help me? I will mark biggest brain if correct. Thank you.​
Self registering thermometers: record only the maximum and minimum temperatures they are exposed to record only the minimum temperature they are exposed to reco
Can anyone help me find the value of x of this mid segment triangle?
..............................
I sell cookies for $3 and muffins for $7. Yesterday, I made $129. I sold a total of 27 items. How many of each did I sell?
Please help! Thank you
Juan bought 7.8 pounds of seedless red grapes for $2.85 per pound. How much did Juan spend on seedless red grapes?