marinowomble marinowomble
  • 18-12-2017
  • Mathematics
contestada

Which of the following represents the most accurate estimation of 5 + 4?

A.5 b. 10 c. 15. d.20

Respuesta :

dmhdseaeh dmhdseaeh
  • 18-12-2017
The answer is B.10 because 9 can be rounded up
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