olaoluwayemisi
olaoluwayemisi olaoluwayemisi
  • 13-04-2020
  • Mathematics
contestada

Find the difference between the estimated value of 55-21

Respuesta :

stephenvictory511
stephenvictory511 stephenvictory511
  • 13-04-2020

60-20=40

Step-by-step explanation:

55 estimated is equal to 60

21 estimated is equal to 20

therefore 60-20

=40

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