it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare >

Nicole is half as old as Donald. The sum of their ages is 72.How old is Nicole, in years?

Soluzione

Nicole is half as old as Donald. The sum of their ages is 72.How old is Nicole, in years?

Soluzione

Nicole^{'} s age is : 24

Fasi della soluzione

Translate the problem into an equation:

\frac{1}{2} x + x = 72

Risolvi per

x, \frac{1}{2} x + x = 72 : x = 48

Trova Nicole's age

: 24

Nicole^{'} s age is : 24

Esempi popolari

Ricardo is 5 years older than April. In 6 years the sum of their ages will be 75. How old is Ricardo now?Lauren's age is half of Joe's age. Emma is four years older than Joe. The sum of Lauren, Emma, and Joe's age is 80. How old is Joe?FATIMA IS 12 years younger than Aslam . 6years later ASLAM will be twice as old as fatima .find their present ages Tim's age is half of Joe's age. Emma is four years older than Joe. The sum of Tim, Emma, and Joe's age is 54. How old is Joe?Andy is now 25 years older than his brother, Bob. In 15 years Andys age will be twice Bobs age then. How old are Andy and Bob now?