Ordered pairs

[Guest]

Determine whether the ordered pair satisfies the system of linear equations.
Ordered Pair: (2, 1)
x + y = 3
2x - y = 3
a) Yes
b) No

[Math Tutor]

Answer: yes.

Let x=2, y = 1

Now replace x and y in the both equations.

2 + 1 = 3
2*2 - 1 = 3

[Guest]

Thank you for your help!!

[leesajohnson]

Yes

[Guest]

Yes