Floral123
Floral123 Floral123
  • 07-01-2018
  • Mathematics
contestada

jacob is twice as old as sue. the sum if their ages is 69 years. how old is jacob

Respuesta :

armonbenton234p27j5q armonbenton234p27j5q
  • 07-01-2018
Jacob is 46 years old
Answer Link
koziadam koziadam
  • 07-01-2018
Jacob is 46 years old.

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Sue = x
Jacob = 2x

x + 2x = 69
      3x = 69
      /3     /3
        x = 23

2x =  2(23) = 46
Answer Link

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