de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Word Problems >

Millie is four times as old as Marty. The sum of their ages is 6 years. Find how old the people are.

Lösung

M i ll i e i s f o u r t im es a s o l d a s M a r t y . T h e s u m o f t h e i r a g es i s 6 ye a rs . F in d h o w o l d t h e p eo pl e a re .

Lösung

Marty^{'} s age is : 1 \frac{1}{5}

Millie^{'} s age is : 4 \frac{4}{5}

Schritte zur Lösung

Translate the problem into an equation:

4 x + x = 6

Löse nach

x, 4 x + x = 6 : x = \frac{6}{5}

Finde age

Marty^{'} s age is : 1 \frac{1}{5}

Millie^{'} s age is : 4 \frac{4}{5}

Beliebte Beispiele

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?The kreisumfang of a circle is 16𝜋 feet. What is the diameter?