解答
解答
求解步骤
Translate the problem into an equation
Solve the equation
流行的例子
Robert is five years older than Ramir. If Ramir will be 12 years old two years from now, how old is Robert now?I have 2 apples, I give 3away. How many apples do i have left?Suppose that 6500 is placed in an account that pays 17% interest compounded each year.Assume that no withdrawals are made from the account. find the amount in the account at the end of 2 year.The radius of a circle is 17 in. Find its 周长 in terms of pipi.Twenty-eight is four times a number x