cdixon2807 cdixon2807
  • 03-11-2021
  • Mathematics
contestada

2x+3=15
x+y=6
work out the values of x and y

Respuesta :

crismg717 crismg717
  • 03-11-2021

Answer:

x=6 and y=0

Step-by-step explanation:

1. 15-3=12

2. 12÷2=6 6=x

3. 6-6=0 0=y

Answer Link
mhxjpxvgxc mhxjpxvgxc
  • 03-11-2021
Subtract 3 from 15 and positive 3, you’re left with 2x = 12. Now you divide both sides by 2 to get x alone. x=6 so y =0
Answer Link

Otras preguntas

Question 6. Which expression is equivalent to 3x(x-6)+5(x-4)?
hello bro are you freefire player than give me 2000diamin​
look at the image below plzz urgant help !!!!!! NEED DONE IN TEN MINUTES
informal letter to a friend​
9. Which is the SI base unit of mass? liter meter pound kilogram
The nature of healthcare has demanded that providers create and maintain effective patient documentation. This intensive attention to patient records and electr
Combine like terms in the given polynomial. Then, evaluate for x = 4, y = – 2. xy – 2xy + 3x2 y — 4x y2 + 2xy2 3x2 y + 2xy2 – xy; – 56 C - xy – 2xy2 + 3x2y; – 5
PLEASE HELP AND BE CORRECT
6. Find x and y plz help ​
2.5: Một người nặng 72kg ngồi trên sàn treo nặng 12kg như hình vẽ. Hỏi người đó phải kéo dây với một lực bằng bao nhiêu để sàn chuyển động nhanh dần đều lên cao