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

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

10-10-2017

Carly is 18 and her brother is 6

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