Friday

April 18, 2014

April 18, 2014

Posted by **Tania** on Monday, October 1, 2007 at 11:32pm.

The combined age of 2 people is 91. Person A is two times as old as Person B was when Person A was as old as Person B is now.

- Pre-Algebra -
**Mark**, Tuesday, October 2, 2007 at 6:58amMy stab at it...

A+B=91 (Combined age)

A=2B

B=91-A (Age of Person B now)

Substituting:

A=2(91-A) = 60.66 or 60 2/3

60.66+B=91

B=30.33 (or 30 1/3)

**Related Questions**

DIFFICULT MATH - Okay I've been working on this for 10 hours straight and cannot...

maths - A man's age is 4 times the combined age of a two sons. One of whom is 3 ...

pre-algebra - measuring your heart rate is one way to check the intensity of ...

Math - Can please someone check my answer: a)385 data loss incidents took place ...

Computer Science - Can please someone check my answer: a)385 data loss incidents...

Computer Science - a)385 data loss incidents took place b)110 million people ...

science computer - accept input age, height and weight for some people. The loop...

6th grade math - If you had 5 pieces of licorice to share equally among 7 people...

physics - Early skeptics of the idea of a rotating Earth said that the fast spin...

Physics - Early skeptics of the idea of a rotating Earth said that the fast spin...