ingoialo ingoialo
  • 22-10-2014
  • Mathematics
contestada

andy writes an addition fact one addend is 9. the sum is 17.. what is the other addend? write the addition fact.

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luana
luana luana
  • 23-10-2014
[tex]x-\ other\ added\ number\\\\ x+9=17\ \ \ | subtract\ 9\\\\ x=8\\\\Searched\ number\ is\ equal\ to\ 8.[/tex]
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maryama5485
maryama5485 maryama5485
  • 12-09-2019

Answer:

8

Step-by-step explanation:

17 - 9 = 8

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