Question

An elevator is two floors below ground level and goes up 5 floors. write an equation that models the location of the elevator relative to ground level

Answer 1

-2+5=3 floors
If you are two floors under ground -2 would represent that, then if you go up floors which will give -2+5=3

Answer 2

Let's denote the location of the elevator relative to the ground level as "x". Since the elevator is initially two floors below ground level, we can represent its starting position as -2. As it goes up 5 floors, its position relative to the ground level increases by 5. Therefore, the equation that models the location of the elevator relative to ground level is:

x = -2 + 5

Simplifying the equation, we get:

x = 3

So, the elevator ends up 3 floors above ground level.