es

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

sue's mother is 22 years older than sue and the sum of their ages was 31. determine their ages

Solución

s u e^{'} s m o t h er i s 22 ye a rs o l d er t han s u e an d t h e s u m o f t h e i r a g es w a s 31. d e t er min e t h e i r a g es

Solución

Mother^{'} s age is : 26 \frac{1}{2}

Sue^{'} s age is : 4 \frac{1}{2}

Pasos de solución

Translate the problem into an equation:

x - 22 + x = 31

Resolver para

x, x - 22 + x = 31 : x = \frac{53}{2}

Hallar age

Mother^{'} s age is : 26 \frac{1}{2}

Sue^{'} s age is : 4 \frac{1}{2}

Ejemplos populares

Alexandra invested 20,000 in an account paying an interest rate of 6.2% compounded annually. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach 27,200?Troy opened a savings account and deposited 700.00 as principal. The account earns 2% interest, compounded annually. What is the balance after 8 years?A store pays 5 for a bottle of shampoo.The store marks up the price by 5%.What is the new price?The sum of two numbers is 38. The larger number is 16 more than the smaller number. What are the numbers?the sum of two numbers is 15.4. their diferencia is 6.6. find the two numbers.