Saturday

March 28, 2015

March 28, 2015

Posted by **joy** on Wednesday, July 28, 2010 at 9:06pm.

- math -
**Ms. Sue**, Wednesday, July 28, 2010 at 9:10pmx + (3+x) = 31

3 + 2x = 31

2x = 28

x = 14

Dina must be 14.

**Answer this Question**

**Related Questions**

math - Cynthia is three years older than Dina. The sum of their ages is 31. Find...

math urgent :( - 1.)A number decreased by 32 is -58. Find the number. The number...

math ALG 2! - 1.)A number decreased by 32 is -58. Find the number. The number is...

math ALG 2! - 1.)A number decreased by 32 is -58. Find the number. The number is...

ALG 2! plz help urgent!! - 1.)Four times a certain number is the same as the ...

MATH - 1. A father is three times as old as his son. Five years ago the sum of ...

Math alg2! - 1.)Mike is 5 years more than twice as old as Tom. The sum of their ...

algebra - brian is 26 years older than his daughter kim. the sum of their ages ...

Algebra - Brian is 26 years oldr than his daughter Kim. The sum of their ages is...

math - Three students came to the bake sale to shop. The sum of their ages is 33...