Is (3, 9) a solution of the system y = 3x and 2x

asked Mar 6, 2020 43.7k views

1 vote

Is (3, 9) a solution of the system y = 3x and 2x – y = 6?

5.0k points

Please log in or register to add a comment.

3 votes

Answer:

No, (3, 9) is not a solution of the system.

Explanation:

y=3x

2x-y=6

-----------

3(3)=9

2(3)-9=6-9=-3, not 6

Amir Hedieh answered Mar 12, 2020

4.9k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.8m questions

7.6m answers