tjmeadouw75
tjmeadouw75 tjmeadouw75
  • 20-03-2020
  • Mathematics
contestada

Round each number to the nearest
ten, and then add to find an
estimated sum.
424 + 19 =​

Respuesta :

Аноним Аноним
  • 20-03-2020
424 is rounded to 420
19 is rounded to 20
420+19 is equal to 440
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