Lời Giải
The cost of a watch after tax is 66 dollars. If the tax on the watch is 10%, what is the original price of the watch?
Lời Giải
Các bước giải pháp
Translate the problem into an equation:
Ví dụ phổ biến
5100 dollars is placed in an account with an annual interest rate of 7%. To the nearest year, how long will it take for the account value to reach 13500 dollars?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 number