3 values that would make this inequality true. 24< y+7

Icould really use some with this question.

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !