20.2k views
5 votes
Please someone answer this

Please someone answer this-example-1

1 Answer

5 votes

Answer:

option 2.

the others are simultaneous equations in two unknowns but 7x-2y have the same value and the value can't be two different things at once

User Jayson H
by
5.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.