vi

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Phổ biến Word Problems >

Conner is 96 years younger than Marissa. 9 years ago, Marissa's age was 4 times Conner's age. How old is Conner now?

Lời Giải

C o nn er i s 96 ye a rs yo u n g er t han M a r i ss a . 9 ye a rs a g o, M a r i ss a^{'} s a g e w a s 4 t im es C o nn e r^{'} s a g e . Ho w o l d i s C o nn er n o w ?

Lời Giải

Conner^{'} s age is : 41

Các bước giải pháp

Translate the problem into an equation:

x + 96 - 9 = 4 (x - 9)

Giải

x, x + 96 - 9 = 4 (x - 9) : x = 41

Conner^{'} s age is : 41

Ví dụ phổ biến

Skyler is 62 years younger than Danielle. 4 years ago, Danielle's age was 3 times Skyler's age. How old is Skyler now?At what simple interest rate was Php 312,000 invested if it earned an interest of Php 24, 102 just after 1.5 years?a man earned 340.00 in one year on an investment that paid a 4% dividend find the amount of money invested mr johnson borrowed 750 for 1 year he hs to pay s6 percent simpe interest how much interest will he pay A man borrows PhP 5 500 for 3 years at a rate of 8% per annum. How much simple interest does he need to pay at the end of 3 years