解答
解答
求解步骤
Translate the problem into an equation:
求解
流行的例子
The sum of two consecutive numbers is 54, what are the numbers567 is 38% of what numberThe 半径 of a circle is 4 m. Find its areaUse x for your variable.:The quotient of four less than a number and seven is ten.:Equation: x= :Question Help:The 周长 of a circle is 15pi cm. What is the area, in square centimeters? Express your answer in terms of