解答
解答
求解步骤
Subtract the numbers:
流行的例子
Joy is 2/3 as old as Lyd. Six years ago, Joy is 20 less than Lyd's age.:How old are they 6 years ago?The 半径 of a circle is 2 meters. What is the circle's area?The perimeter of a rectangular garden is 364 feet. If the length of the garden is 99 feet, what is its width?The 直径 of a circle is 6 m. Find its area in terms ofarea The area of a circle is 4.5216 square inches. What is the circle's 周长?