es

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

Kevin is 12 years older than Fred. Fred is 1/3 as old as Kevin.

Solución

Kevin is 12 years older than Fred. Fred is 1/3 as old as Kevin.

Solución

Kevin^{'} s age is : 18

Fred^{'} s age is : 6

Pasos de solución

Translate the problem into an equation:

x - 12 = \frac{1}{3} x

Resolver para

x, x - 12 = \frac{1}{3} x : x = 18

Hallar age

Kevin^{'} s age is : 18

Fred^{'} s age is : 6

Ejemplos populares

Millie is four times as old as Marty. The sum of their ages is 6 years. Find how old the people are.decrease 72 by 65% whats the new amount?Find the amount in a savings account if 5200 was invested for 5 years at a 4.2% interest rate compounded monthly.Kaitlyn owes 36,000 in student loans. the interest rate on her loans is 7.5% she will be paying these loans off in 25 years. how much in dollars will she pay altogether?Tyler invested 1200 in an account that pays 6% compound interest. How much total money will he have after 9 years?