angelnorwood121 angelnorwood121
  • 24-09-2019
  • Mathematics
contestada

A hiker starts hiking in Death Valley at an elevation of 143 feet below sea level.
He climbs up 400 feet in elevation. What is his new elevation relative to sea level?​

Respuesta :

larklittle3
larklittle3 larklittle3
  • 24-09-2019

Answer: 257

Step-by-step explanation:

|-143 + 400| = 257

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