Solução
Solução
Passos da solução
Translate the problem into an equation:
Exemplos populares
Eight times a number plus five times another number is-13. The sum of the two numbers is 1. What are the numbers?when 19 is subtracted from a number, the result is 42A person invests 1000 dollars in a bank. The bank pays 5.75% interest compounded monthly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 2900 dollars?a number that when decreased by 30% is 24Find the present value of 10,000 if the interest paid is at a rate of 8% compounded continuously for 3 years.