liar53322 liar53322
  • 10-04-2020
  • Mathematics
contestada

How many years ago did Mount Saint Helens erupt?if it last erupted in 1989.

Respuesta :

msk3 msk3
  • 10-04-2020

Answer:

31

Please mark brainliest

Answer Link
Аноним Аноним
  • 10-04-2020

Answer:

Mount Saint last erupted 31 years ago

Step-by-step explanation:

2020-1989= 31

Hope this helps

Answer Link

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