kiyahj2005 kiyahj2005
  • 13-12-2017
  • Mathematics
contestada

Use properties of addition and subtraction to evaluate the expression
-42 - 29 - 28

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AnimeBrainly
AnimeBrainly AnimeBrainly
  • 13-12-2017
(-42) (-29) (-28)
-42 - 29 = -71
-71 - 28 = -99

-99 is your answer

hope this helps
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