Annellegenfi Annellegenfi
  • 07-11-2014
  • Mathematics
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PLEASE HELP ME ON THIS QUESTION

PLEASE HELP ME ON THIS QUESTION class=

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ashleyestrada13
ashleyestrada13 ashleyestrada13
  • 07-11-2014
21-12.7= 8.3
8.3+12.7=21
Answer Link
Geekhawk
Geekhawk Geekhawk
  • 07-11-2014
x+12.7=21
Minus 12.7 from each side
x=8.3

8.3+12.7=21
Your answer is "?" or x=8.3
Answer Link

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