almavaldez45
almavaldez45 almavaldez45
  • 03-10-2018
  • Mathematics
contestada

If RS = 3x + 1, ST = 2x – 2, and RT = 64, find the value of x.

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alexiaprincess4
alexiaprincess4 alexiaprincess4
  • 03-10-2018

S+ST = RT  

3x+1 + 2x-2 = 64  

5x = 65  

x = 13

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