해법
해법
솔루션 단계
Represent the numbers with :
A.T.Q.:
인기 있는 예
The price of a computer decreased by 30%, and now it costs 700. What was the original price?The sum of three consecutive odd integers is 57What number is 15% of 80the 지역 of a rectangular parking lot is 5915 m^2. if the width of the parking lot is 65 m what is the lengthThe sum of 5 times a number and 2 and 9