lilblakeahillowi6ck lilblakeahillowi6ck
  • 19-09-2017
  • Mathematics
contestada

is 16.7 a reasonable sum for 7.5 + 9.2 explain

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AnimeBrainly
AnimeBrainly AnimeBrainly
  • 19-09-2017
yes.

7.5 + 9.2 = 16.7

7 + 9 = 16

.5 + .2 = .7

hope this helps
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mariamabah758 mariamabah758
  • 19-09-2017

yes it's reasonable because when you add the last digits which are 5 and 2 you get 7 and when you add the first digits you get 16.
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