rubyredcupcakes rubyredcupcakes
  • 19-12-2017
  • Mathematics
contestada

Use properties of addition and subtraction to evaluate the expression.

−42−29−28

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cheyenneeidson
cheyenneeidson cheyenneeidson
  • 19-12-2017
The answer to your question is -99
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thatgirlgamer20
thatgirlgamer20 thatgirlgamer20
  • 19-12-2017
-99 is the answer, remember the negative and positive subtraction rules!
Answer Link

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