Seudónimo Seudónimo
  • 24-02-2017
  • Mathematics
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what is the sum of 7t +12 when t=9

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SuperLegend
SuperLegend SuperLegend
  • 24-02-2017
7t +12 
Substitute 9 for t
7(9)+12
Multiply 7 by 9
63+12
Add
Final Answer: 75
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Christianper2500 Christianper2500
  • 24-02-2017
7(9) + 12 = 75

You would substitute and multiply the 9
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