rophacute
rophacute rophacute
  • 23-09-2020
  • Mathematics
contestada

X- 3 = 9 workings pls​

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kiethbstanton
kiethbstanton kiethbstanton
  • 23-09-2020
X=12 this is because 9+3=12 and 12-3=9 so that gets you your answer
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