t2020
t2020 t2020
  • 13-11-2017
  • Mathematics
contestada

I need help on numbers 11, 12, and 14 please help

I need help on numbers 11 12 and 14 please help class=

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VivaciousLyla
VivaciousLyla VivaciousLyla
  • 13-11-2017
11. 4.5 + (-3.8) = 0.7

12. -3.8 + 4.5 = 0.7

14. 4.5 - (-3.8) = 8.3

(11. and 12. have the same answer because it doesn't matter if you reverse the order.)

I hope this helped you! c:
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