SOLUTION: In the year 2021, Dylan is four years older than his sister Anna, Anna is four times as old as their dog Zona, and the ages of Anna and Zona sum to one less than Dylan’s age. If
Algebra.Com
Question 1178769: In the year 2021, Dylan is four years older than his sister Anna, Anna is four times as old as their dog Zona, and the ages of Anna and Zona sum to one less than Dylan’s age. If all three celebrate their birthdays today, compute the year that Zona was born.
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
In the year 2021, Dylan is four years older than his sister Anna,
d=a+4
Anna is four times as old as their dog Zona,
a=4z
and the ages of Anna and Zona sum to one less than Dylan’s age.
a+z=d-1
z=3
Zona was born in 2018
RELATED QUESTIONS
Anna is four times as old as Matt, the sum of their ages is 65 years. how old are they (answered by ikleyn,stanbon)
fred is double as old as his younger brother philip but only half as old as his older... (answered by T-Maree)
The sum od Dylan's and Krista's ages is 25. In 12 years, Dylan will be seven years older... (answered by Mathtut)
bill is four years older then anna, and the sum of their ages is 36. how old are bill and (answered by Mukesh)
Anna is 12 years old, and her mother is three times as old as Anna. How many years ago... (answered by stanbon)
) Kristen is four times as old as Claire. Emily is six years older than Claire and 6... (answered by josgarithmetic,MathTherapy)
Tina is 5 years older than her sister anna. The sum of their ages now is 21. How old is... (answered by PkGeci)
Pls. help me with my assignment... Anna is twice as old as Melody. Five years ago, Anna... (answered by awang1996)
Mary is 3 years older than tim and twice as old as anna. Tim is 2 years older than anna.... (answered by ankor@dixie-net.com)