Line Q is represented by the following equation: 2x + y = 11

Which equation completes the system that is satisfied by the solution (3, 5)?
x + 2y = 15 x + y = 15 x + y = 8 x − y = 2

Question

Line Q is represented by the following equation: 2x + y = 11 

Which equation completes the system that is satisfied by the solution (3, 5)?
 x + 2y = 15 x + y = 15 x + y = 8 x − y = 2

lynfran · Answer

is all the info

anonymous · Answer

yas

mathstudent55 · Answer

Try the point in the given equation and each of the choices.
The equation of the choices that has that point as a solution is it.

mathstudent55 · Answer

Whichever equation of the choices has the given point as a solution is the answer.

anonymous · Answer

can someone just tell me the answer pls

lynfran · Answer

yes so lets see
x+2y=15
3+2(5)=13
so not a solution

lynfran · Answer

x+y=15
3+5=8
so not a solution

lynfran · Answer

x+y=8
3+5=8
there u go...lol