mariahc2470 mariahc2470
  • 25-10-2017
  • Mathematics
contestada

−3.1+(−0.35)
Write your answer as a decimal.

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cedarwood79
cedarwood79 cedarwood79
  • 25-10-2017
Okay. You're adding a negative number, which means you're subtracting. Add the numbers. 3.1 + 0.35 is 3.45. Now, put the negative sign back into the number. With that, the sum is -3.45.
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Jaymonya26 Jaymonya26
  • 25-10-2017
The answer is -3.45, because you add the negatives together. 
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