解答
解答
求解步骤
Translate the problem into an equation:
求解
流行的例子
tell whether the number is rational or not 1/72/3 of a number is 12. Find the number.the product of 8 and a number is 81 find the numberThree subtracted from eleven times a number is 261. What is the numberRon opened a savings account and deposited 500.00 as principal. The account earns 15% interest, compounded continuously. What is the balance after 8 years?