amandawest amandawest

16-09-2020
Mathematics

contestada

lan is standing 20 feet above sea level. Mary is swimming 10 feet below sea level. How much higher is lan's
position than Mary's?

Respuesta :

shreenabadami2205 shreenabadami2205

16-09-2020

Answer:

30 feet

Step-by-step explanation:

sea level = 0

up 20 feet

below 10 feet

total 30 feet

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