Question

Is (1, 1) a solution to the inequality 6x + 6y < 15?

Answer 1

Yes

Explanation:

Plug the given values in for x and y to check (1,1) = (x,y)

6(1)+6(1) < 15

6+6 < 15

12<15

12 is less than 15 therefore (1,1) is a solution