de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Word Problems >

Zara is one year older than Zantrop, and their age combined is 17. How old are Zantrop and Zara

Lösung

Z a r a i s o n e ye a r o l d er t han Z an t ro p, an d t h e i r a g e co mbin e d i s 17. Ho w o l d a re Z an t ro p an d Z a r a

Lösung

Zara^{'} s age is : 9

Zantrop^{'} s age is : 8

Schritte zur Lösung

Translate the problem into an equation:

x + x - 1 = 17

Löse nach

x, x + x - 1 = 17 : x = 9

Finde age

Zara^{'} s age is : 9

Zantrop^{'} s age is : 8

Beliebte Beispiele

What is the area of a square with 50mm side? konvertieren to m^2 Graph the numbers on the number gerade: 5.5,sqrt(40), 17/4 ,sqrt(55)The sum of 5 consecutive even integers is 110. What is the integer before the largest?The kreisumfang of a circle is 16pi ft. What is the area, in square feet? Express your answer in terms of pipi.The sum of five times a number and four is equal to negative eleven.