Solução
Solução
Passos da solução
Translate the problem into an equation
Solve the equation
Exemplos populares
Andrew takes a loan of 30 000 for a period of 6 years, at a simple interest rate of 14% per annum. Find the amount owing at the end of the 6 yearsfour less than twice a number x2 coins is tossed 7 times. What is the probability of 2 tails and 3 heads?The sum of three consecutive odd numbers is 51. Find the highest of themThe difference between the squares of two consecutive numbers is 97 . What are the two numbers?