Lời Giải
Lời Giải
Các bước giải pháp
Translate the problem into an equation
Solve the equation
Ví dụ phổ biến
if you roll a dice twice what is the probability of rolling a 1 the first time and 2 the second timeThe radius of a circle is 9cm Using 3.14 as an approximation for pi , find the chu vi.three subtracted from the product of 4 and a number is less than 29Write the equation used to solve the following problem. Robert’s father is 4 times as old as Robert. After 5 years, father will be three times as old as Robert. Let x= Robert's ageJoe and Beth deposit 4,187.00 into a savings account which earns 12.89% interest compounded monthly. They want to use the money in the account to go on a trip in 3 years. How much will they be able to spend?