es

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

A mother’s age is five more than four times her daughter’s age. If their combinard age is 45 years, find the ages of the mother and her daughter.

Solución

A mother’s age is five more than four times her daughter’s age. If their combined age is 45 years, find the ages of the mother and her daughter.

Solución

Daughter^{'} s age is : 8

Mother^{'} s age is : 37

Pasos de solución

Translate the problem into an equation:

5 + 4 x + x = 45

Resolver para

x, 5 + 4 x + x = 45 : x = 8

Hallar age

Daughter^{'} s age is : 8

Mother^{'} s age is : 37

Ejemplos populares

what is the exact area of a circle with 6 radio Find the present value of an ordinary annuity with payments of 40,000.00 paid annually for 25 years at 4% compounded annually.The sum of nine and a number, x, is five Eight more than the quotient of a number and 4 is equal to 3 What is the future value after 12 years if you deposit 1, 000 for your child's education and the interest is guaranteed at 1.6% compounded continuously?