jessecoulter1254 jessecoulter1254
  • 11-09-2018
  • Mathematics
contestada

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

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Honeye
Honeye Honeye
  • 11-09-2018

RS+ST = RT  

3x+1 + 2x-2 = 64  

5x = 65  

x = 13  


Ideas: Use segment addition postulate.

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