Kevin is swimming at a depth of 100 feet. He ascended 30 feet toward the surface. What is his new depth? What integer would make Kevin return to the surface from his new depth ​

Relax

Respuesta :

Answer:

70 feet currently and he needs to rise 30 feet more to reach the surface

Explanation:

100-30=70 which is how much he's at currently

100-70=30 which is how much he has left

(sorry I took so long to respond lol)