pebbles13 pebbles13
  • 16-12-2017
  • Mathematics
contestada

which expression is the best estimate of 1.25+(-2.69)

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Аноним Аноним
  • 16-12-2017
This would equal -1.44. Hope this helps!
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srahman2
srahman2 srahman2
  • 16-12-2017
A. 1+(-3)

To find it, you'd have to round both decimals. 1.25 rounds to 1, while -2.69 rounds to 3. That would make a similar expression 1 + (-3) and that's your first answer.
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