해법
twice the difference of a number and 4 equals 7
해법
솔루션 단계
Represent the number with
A.T.Q.:
해결 대상
부적절한 분수를 혼합 숫자로 변환:
인기 있는 예
Seven times the sum of a number and 1A soccer player kicks a ball 6.5 meters at a velocity of 22 meters per second. how much time is needed for the ball to travel this 거리The area of a rect각 is 72 square inches. The rect각 is 9 inches long.:How wide is the rect각?The area of a tri각 is 48m^2. If the base is 8m, what is the height of the tri각?The 차이 of twice a number and 6 is at least 24