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2 years ago

14

Janet is three years older than her sister Julie Janet's brother is 8 years older than their sister Julie the sum of all their a

ges is 55

1 answer:

seropon [69]2 years ago

4 0

Answer:

Julie is 14.67, Janet 17.67 and Brother 22.66

Step-by-step explanation:

Let Julie age be x

Janet: x+3

Brother: x+8

x+x+3+x+8=55

3x+11=55

3x=44

x=14.7

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