Lovestar24 Lovestar24
  • 10-10-2017
  • Mathematics
contestada

Carly is 3 times her brother's age. The sun of their age is no more than 24 years.

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musiclover10045
musiclover10045 musiclover10045
  • 10-10-2017

brothers age = x

 carly's age = 3x

3x +x <=24

4x<=24

x<=24/4 = 6

brothers age is x<=6

 

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nmillsap11
nmillsap11 nmillsap11
  • 10-10-2017
Carly is 18 and her brother is 6
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