math

posted by .

Cynthia is three years older than Dina. The sum of their ages is 31. Find their ages. what are the equation for Dina and for Cynthai

  • math -

    I posted this equation for you over half an hour ago.

    http://www.jiskha.com/display.cgi?id=1280365601

  • math -

    thank you

  • math -

    You're welcome.

  • math -

    Ms. Sue i have some question if Dina is x=14 how about for Cynthia

  • math -

    Please go back and read the problem again. The answer is obvious!

  • math -

    okay thank you i understand

  • math -

    Good!! :-)

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    The difference between the ages of two friends is 2 years. The sum of their ages is 74 years. Find the age of the older friend.
  2. math

    The difference between the ages of two friends is 2 years. The sum of their ages is 74 years. Find the age of the older friend.
  3. math

    Cynthia is three years old than Dina. The sum of their ages is 31. Find their ages.
  4. algebra

    brian is 26 years older than his daughter kim. the sum of their ages is twice the differences of their ages. find their ages.
  5. math

    Susan is 5 years older than her sister jennifer the sum of their ages is 51 write and equation and find the ages of both sisters
  6. math ALG 2!

    1.)A number decreased by 32 is -58. Find the number. The number is ____. (Give only the value of the number as your answer. 2.)The product of 14 and n is -28. Write the algebraic equation 3.)A blue bike is $14 less than a red bike. …
  7. math ALG 2!

    1.)A number decreased by 32 is -58. Find the number. The number is ____. (Give only the value of the number as your answer. 2.)The product of 14 and n is -28. Write the algebraic equation 3.)A blue bike is $14 less than a red bike. …
  8. math urgent :(

    1.)A number decreased by 32 is -58. Find the number. The number is ____. (Give only the value of the number as your answer. 2.)The product of 14 and n is -28. Write the algebraic equation 3.)A blue bike is $14 less than a red bike. …
  9. math

    Richard is 6 years older than Lisa, and in 5 years the sum of their ages will be twice as much as the sum of their ages 4 years ago. Find their present ages.
  10. math

    Richard is 6 years older than Lisa, and in 5 years the sum of their ages will be twice as much as the sum of their ages 4 years ago. Find their present ages.

More Similar Questions