Seudónimo Seudónimo
  • 03-10-2016
  • Mathematics
contestada

The ages of Sylvana’s three daughters are consecutive even integers. The sum of their ages is 60. Write an equation that represents this situation. Then, find the age of each daughter.

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anasalagornik
anasalagornik anasalagornik
  • 03-10-2016
2x + 2x + 2 + 2x + 4 = 60 
6x + 6 = 60 
6x = 54 
x = 9 

Ages are 18 , 20 , 22
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