shaniea15
shaniea15 shaniea15
  • 03-09-2016
  • Mathematics
contestada

Twice a number decreased by 16 is 64.

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daguealex
daguealex daguealex
  • 03-09-2016
16+64=80        80*2=160
or it means
64/2=32           32+16= 48
or it means
64+16=80        80/2= 40
this is a horribly  formatted question
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