fr

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Populaire Word Problems >

Henry's mother is 9 times as old as Henry. 9 years from now, Henry will be 1/3 as old as his mother. How old is Henry's mother?

Solution

He n r y^{'} s m o t h er i s 9 t im es a s o l d a s He n ry . 9 ye a rs f ro m n o w, He n ry w i ll b e 1/3 a s o l d a s hi s m o t h er . Ho w o l d i s He n r y^{'} s m o t h er ?

Solution

Mother^{'} s age is : 27

étapes des solutions

Translate the problem into an equation:

x + 9 = \frac{1}{3} (9 x + 9)

Solutionner pour

x, x + 9 = \frac{1}{3} (9 x + 9) : x = 3

Trouver Mother's age

: 27

Mother^{'} s age is : 27

Exemples populaires

In 45 years, Gabriela will be 4 times as old as she is right now. How old is she right now?Kevin is 4 times as old as Daniel and is also 6 years older than Daniel.How old is Kevin?Nick is 8 years older than Jacqueline. In 7 years the sum of their ages will be 60. How old is Nick now?Michael is 12 years older than Brandon. Seventeen years ago, Michael was 4 times as old as Brandon. How old is Micheal now?barry is 5 years older than artem.if the sum of their ages is 37 then how old is barry