Solução
Solução
Passos da solução
Translate the problem into an equation:
Exemplos populares
the sum of 9 times a number and 3 is 2the product of the number and −14Keyanna saved 4600. Over the course of 4 years, Keyanna ended up earning an additional 1656 in interest. What was the simple interest rate of the loan?Ben is 12 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 4 times as old as Ishaan.How old is Ishaan now?If Paul's média speed is 5 km per hour, how long would it take Paul to walk 6.25 km?