해법
해법
솔루션 단계
Translate the problem into an equation:
간소화하다
가장 가까운 hundredth 으로 반올림:
인기 있는 예
if the radius of a circle is 3cm what is 원둘레the 차이 of two times a number and five is eight times the numberFind the future value and interest earned if 8704.56 is invested for 7 years at 4% compounded continuouslyEach side of a cube is 30.2 meters long. What is the 용량 of the cube?Judy is now twice as old as Adam, but 6 years ago, she was five times as old as he was. How old is Judy now?