Verified Answer :

The answer would be B.
Steps: 
1. Take your X coordinate and plug it into your equation where the X is.
2. Take your Y coordinate and plug it into your equation where the Y is.
3. Distribute your Y to your numbers in the parenthesis.
4. Finally add the two numbers together.
5. See if you got the same answer on both sides of the equal sign.
Hope this helps! (:

olemakpadu

(x + 3)y = 14

We just test each option.

A.  x = 11, y = 1

(x + 3)y = 14

(7 + 3)2 

102

20 = 14        This is not correct, so the option is wrong.



B.  x = 11, y = 1

(x + 3)y = 14

(11 + 3)1 

141

14 = 14        This is correct, so the option is the correct.

So option B is the correct one.  No need to test the other options.

I hope this helps.

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