The Lees have 3 children. The oldest is twice as old as the youngest. The middle child is five years older than the youngest. If the sum of the ages is 57 how old is each child?

c = 13 years (youngest)

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a = 2c = 26 years (oldest)

b = c+5 = 18 years (middle)

Step-by-step explanation:

Have A Great Day!

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3