SOLUTION: Tania is as twice as old as Anna. The sum of their ages is 51. how old is Tania?
Algebra.Com
Question 378711: Tania is as twice as old as Anna. The sum of their ages is 51. how old is Tania?
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
Let Anna's age = x
Tania's age = 2x
Their sum = 2x+x=3x
..
2x+x=51
3x=51
/3
3x/3=51/3
x=17 years Anna's age
Tania's age = 2x
2*17=34 years
...
m.ananth@hotmail.ca
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)
Michelle is twice as old as Anna. If five years ago the sum of their ages was 62, how old (answered by jim_thompson5910)
Anna is twice as old as her brother Dennis, who is 4 years older than their brother... (answered by pwac)
mary is half as old as mark the sum of their ages is 51. How old are they... (answered by longjonsilver,alconerajaydee@yahoo.com)
mary is half as old as mark the sum of their ages is 51. how old are they now?
(answered by ikdeep)
mary is half as old as joseph. the sum of their ages is 51. how old are they... (answered by macston)
Pls. help me with my assignment... Anna is twice as old as Melody. Five years ago, Anna... (answered by awang1996)
May is now 3 less than twice as old as Mylene. If the sum of their ages now is 51, find... (answered by Roseghanezadeh)
Ana is twice as old as Billy. Billy is three times as old as Candy.If the sum of their... (answered by lwsshak3)