Nikky1109
Nikky1109 Nikky1109
  • 08-09-2016
  • Mathematics
contestada

3r(t+4) if r=2 and t=7

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SuperLegend
SuperLegend SuperLegend
  • 08-09-2016
3r(t+4) 
Substitute 2 for r and 7 for t
3(2)(7+4)
Add 7 to 4
3(2)(11)
Multiply 3 by 2
6(11)
Multiply
Final Answer: 66
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