해법
해법
솔루션 단계
Translate the problem into an equation:
가장 가까운 hundredth 으로 반올림:
인기 있는 예
the sum of two numbers is 77. find those numbers if you know that 2/3 of one number is equal to 4/5 of the other numberunknown number 1/17 = x/(131)six years ago mark was four times as old as billy. In 4 years mark will be twice as old as billy how old are they nowThe radius of a 원형 is 14 ft. Find its area in terms of pipi.Six more than half of a number is less than or equal to-4