Solución
Chris's is 19 years older than Shelley. Five years ago, the sum of their ages was 129. How old are they now?
Solución
Pasos de solución
Translate the problem into an equation:
Resolver para
Hallar age
Ejemplos populares
the product of 12 and a number is 36Four subtracted from the product of 9 and a number is a most −30.Raffi is twice as old as Anoush. Five years from now the sum of their ages will be 64 . How old are Raffi and Anoush? Solution:two less than three times a number is nine11 is equal to 4 more than the number.