해법
해법
솔루션 단계
Translate the problem into an equation:
가장 가까운 hundredth 으로 반올림:
인기 있는 예
the greater of 2 numbers is 7 times the lesser number. 3 times the greater number is 7 more that 4 times the lesser number. what are the 2 numbers?A birthday celebration meal is 46.80 including tax, but not the tip. Find the total cost if a 10 % tip is added to the cost of the meal.a number added to thrice the sum of the number and 4 is 18Translate the sentence into an equation. The sum of 7 times a number and 9 equals 6.a goat is tied to one corner of a square field of side 8m by a rope 3m long. Find the 지역 it can graze? Also, find the 지역 the goat cannot graze.