Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

punyeta

  • 3 years ago

Mr. Cruz is 40 yrs. old and his son is 12 yrs. old. How long will it take for Mr. Cruz to be as thrice as old as his son?

  • This Question is Closed
  1. ajprincess
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Let us say after x yrs Mr.Cruz's age becomes thrice the age of his son. then (40+x)=3(12+x) 40+x=3*12+3*x 40+x=36+3x Can u find x @punyeta?

  2. punyeta
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thanks.

  3. jkasdhk
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    x=2 :)

  4. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy