emmajean131982 emmajean131982
  • 02-11-2020
  • Mathematics
contestada

When a number is decreased by 3%, the result is 80. What is the original number to the nearest tenth?

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gufeliz1965
gufeliz1965 gufeliz1965
  • 02-11-2020

x - 0.03 = 80

x = 80 + 0.03

x = 80.03

Rounded to the nearest tenths we get 80.0.

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