解答
解答
求解步骤
Translate the problem into an equation
Solve the equation
流行的例子
If 3500 is invested at an interest rate of 8.25% per year, compounded continuously, find the value of the investment after 6 years2. Tim is 5 years older than JoAnn. Six years from now, the sum of their ages will be 79a number minus-12.3 is equal to 94.8Two buses leave a station at the same time and travel in opposite directions . One bus travels 19 kilometers faster than the other. If the two buses are 1035 kilometers apart after 5 hours, what is the rate of each bus?5 times the sum of a number and four is-15