Solución
amy is twice as old as lucy. three years from now the sum of their ages will be 42. How old is amy
Solución
Pasos de solución
Translate the problem into an equation:
Resolver para
Hallar Amy's age
Ejemplos populares
the perimeter of a square is 6.4 meters what is its áreaThe diameter of a circle is 11 m. Find its circunferencia in terms of pipi.The sum of three consecutive odd integers is 171. What are the integers?A store has a 25% off sale on coats. With this discount, the price of one coat is 34.50 .What is the original price of the coat?A die is tossed 3 times. What is the probability of no fives turning up? decimal answer