解
解
解答ステップ
Translate the problem into an equation
Solve the equation
人気の例
The sum of 4 consecutive even numbers is 36Leroy received a stamp for his collection as a gift. When he received the stamp, it was worth 14.50. The value of the stamp increases by 2% each year. Write an equation for the value of the stamp V after t years.120 is 15% of what numberHow long would you need to invest 4500 at 4.75% interest compounded monthly to have 5980 at maturity?Franco has 80 in an account. The interest rate is 5% compounded annually.To the nearest cent, how much will he have in 3 years?