Respuesta :
Answer:
they're at 7 feet below sea level
Step-by-step explanation:
it starts at -30 sea level then goes to -15 sea level and they dive again to end up at -20 sea level but they rise 13 so they end up at -7
Answer:
they're at 7 feet below sea level
Step-by-step explanation:
it starts at -30 sea level then goes to -15 sea level and they dive again to end up at -20 sea level but they rise 13 so they end up at -7