girangsayup
girangsayup girangsayup
  • 01-06-2021
  • Mathematics
contestada

make Y the subject 3x+y=9 2x-y=11​

Respuesta :

sreedevi102
sreedevi102 sreedevi102
  • 01-06-2021

Answer:

[tex]3x + y = 9\\y = 9 - 3x\\\\2x -y = 11\\-y = 11 - 2x\\y = -(11-2x)\\y = -11 +2x[/tex]

Answer Link
Аноним Аноним
  • 01-06-2021

Answer:

y=9-3x

y=-11-2x

Step-by-step explanation:

Answer Link

Otras preguntas

Quadrilateral BIRD is inscribed in circle O. What is the measure of angle D?
Another Urgent one!! you know the drill. HEEEEEEEEEEELP
What is the reciprocal of (13xz)/(31zy)?
Read "I Wandered Lonely as a Cloud" and answer the question.[1] I wandered lonely as a cloudThat floats on high o'er vales and hills,When all at once I saw a cr
What are the “five little stone lozenges” mentioned in line 11?
I PROMISE THIS IS EASY I WILL GIVE BRAINLEST!!!!!!!!11 Add or subtract. (8x – 2y) + (3x – 4y) A.)11x + 8y B.)4x – y C.)11x – 6y D.)5x + 2y
Could I have help if any of these problems?
5^12 ÷ 5^4 = _____ A) 5^3 B)5^8 C) 5^16
How might the Declaration of Independence be different if it had been written for modern Americans? Check the boxes next to any statements you agree with. Only
Which industrialist earned a reputation as being especially ruthless towards workers?\ Henry Frick Andrew Mellon Andrew Carnegie John Heinz