Seudónimo Seudónimo
  • 08-10-2018
  • Mathematics
contestada

Estimate then find the sum 127+290

Respuesta :

rubyc39
rubyc39 rubyc39
  • 08-10-2018
estimate. well I did 130+ 290. and that was 420

the sum is 417
Answer Link
sameedfarooqui6
sameedfarooqui6 sameedfarooqui6
  • 08-10-2018

We can estimate by rounding to the nearest 10

130+290 and that is 420

The answer without estimation is 417

Answer Link

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