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03-10-2016
Mathematics

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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

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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