Mathematics: Ill give brainlist on whoever gets right tina wrote the equations 3 x minus y = 9 and 4 x + y = 5. what can tina conclude about the solution to this system of equations? (–3, 2) is a solution to the system of linear equations. (–2, 3) is a solution to the system of linear equations. (2, –3) is a solution to the system of linear equations. (3, –2) is a solution to the system of linear equations.

The answer to your question is B....

Ill give brainlist on whoever gets right tina

zoeycrew

15.01.2022

(2, –3) is a solution to the system of linear equations.

Step-by-step explanation:

3x - y = 9

4 x + y = 5.

Add the equations

7x = 14

x = 2

Substitute it back into either original equation to find x

3(2) - y = 9

6 - y = 9

y = -3

4(2) + y = 5.

8 + y = 5

y = -3

x = 2

y = -3

(2, -3)

(2, –3) is a solution to the system of linear equations.

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