A diver dives from a platform with a height of 11m. What is the change in elevation if the depth of the dive is 4m?

If you have trouble on this question is is -15 and I know that for a fact

The answer is -15 and I am a math pro so u should listen to me

11 + 4 = ?

How is it 16 please explain

How is it 16 11+4 isn't 16 are u stupid it's 15 but that's not the answer

its not 16 or 15.... so your both wrong, and stupid is not nice

Its all wrong its not 16 and it is not 11+4. I hate this site

Yo mack you got it right. good job

the diver reach a depth of 4 meters what is change in elevation of the diver?

(-11)+(-4)= -15