t52sdxkmr3 t52sdxkmr3
  • 03-12-2020
  • Mathematics
contestada

Y = x + 2 2x + y = 8

Respuesta :

2022110
2022110 2022110
  • 03-12-2020

Answer:

x = 2

y = 4

Step-by-step explanation:

Plug in x +2 for y

2x + x + 2 = 8

3x + 2 = 8

subtract 2

3x = 6

divide by 3

x = 2

plug x into y = x +2

y = 2 +2

y = 4

Answer Link

Otras preguntas

identify at least three different types of clinics
what is the value of the 4s in 344?
4 divided by 1/2 equals what
what is the word form to 40,023,032
lucas compares the portrayal of the colonists in the declaration of independence to?A. enemies in a thriller B. antagonists in a novelC. victims in a dramaD. un
Nia has number cards 2,3,8,9, and 5 . What are the different way bus can arrange the cards to show only even numbers with 2 in the ten-thousand place?
$420 for 15 tickets how do i solve this?
A football coach gives half his players a protein bar to eat before each game; the other players do not receive the protein bar. After a month of games, he anal
9 more than the product of 51 and a number t
Jill had $90. She bought a skirt that normally costs $42 but was on sale for half price. She also bought a T-shirt that was $8 off its regular price. Before sal