zamarronb zamarronb
  • 12-12-2018
  • Mathematics
contestada

Round decimal to the nearest one . Then add 7.91+21.9=

Respuesta :

CreepyTyku CreepyTyku
  • 12-12-2018
7.91 = 8 21.9 = 22

8 + 22 = 30
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ranamossa400 ranamossa400
  • 12-12-2018

Answer: 29


Step-by-step explanation:

forst you have to round the decimals. 7.91 to 8 and 21.9 to 21. then you add

8+21=29


PLZ MARK AS BRAINIEST I REALLY NEED IT

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