it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

rick is 10 years older than his brother jeff. In 4yearsi,Rick will be twice as old as jeff

Soluzione

r i c k i s 10 ye a rs o l d er t han hi s b ro t h er j e ff . I n 4 ye a rs i, R i c k w i ll b e tw i ce a s o l d a s j e ff

Soluzione

Rick^{'} s age is : 16

Jeff^{'} s age is : 6

Fasi della soluzione

Translate the problem into an equation:

x + 4 = 2 (x - 10 + 4)

Risolvi per

x, x + 4 = 2 (x - 10 + 4) : x = 16

Trova age

Rick^{'} s age is : 16

Jeff^{'} s age is : 6

Esempi popolari

Baked potato chips contain 15% less fat than regular potato chips. One serving of regular chips contains 9 grams of fat. Round answers to the nearest tenth.How much less fat do baked chips have than regular potato chips per serving?The perimeter of a rectangular field is 362m :If the width of the field is 83m , what is its length?It takes Carlos 45 minutes to drive his Corvette 60 miles. At this rate, how long will it take him to ride 8 miles 40 is 60% of what number The sum of a number times 7 and 26 is at least 23