(1, 2) is a solution
In this question, we have to find if the coordinate (1, 2) is a solution to the equation.
To see if it's a solution, we would need to plug in the coordinate into the equation and solve.
2x + 5y = 12
2(1) + 5(2) = 12
2 + 10 = 12
12 = 12
Since both sides are the same, which makes the equation true, the coordinates is a solution to the equation.