Lời Giải
Lời Giải
Các bước giải pháp
Translate the problem into an equation
Solve the equation
Ví dụ phổ biến
A price increased by 15%, and the new price is 230. What was the original price?What is the side length of a cube that has a surface diện tích of 150 cm2Ryan rides his bicycle 5 miles in 34 hour. How many miles can he ride at the same rate in 1 hour?Add the sum of the numbers-5.4 and+8.2 to the opposite of-2 3/4Suppose that 7, 000 is placed in an account that pays 12% 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.