Lời Giải
In 36 years, Brendan will be five times as old as he is today. How old will Brendan be in seven years?
Lời Giải
Các bước giải pháp
Translate the problem into an equation:
Giải
Tìm Brendan's age in 7 years:
Ví dụ phổ biến
The sum of two numbers is 52 . The larger number is 14 more than the smaller number. What are the numbers?a bus drove 5 hours and traveled 255 miles what is the rate of the bus in miles or hourThe sum of the square of a number and 6 is equal to 7. What is the numberI am currently 13 times as old as my granddaughter. Next year, I will be 11 times as old as my granddaughter. How old am I now?twice the reciprocal of a number subtracted from 4 is equal to 3. find the number