Friday

March 27, 2015

March 27, 2015

Posted by **LILY** on Monday, July 7, 2008 at 10:11pm.

2. A mother is four times as old as her daughter. In two years, the sum of their ages will be 44. How old is the mother now? Choices: 30, 32, 34, 36, 38

- MATH -
**Ms. Sue**, Monday, July 7, 2008 at 10:24pm1. First you have to find a number evenly divisible by 3. That leaves 30 and 45. Five years ago the father was either 25 or 40. What do you think the answer is?

2. Which choices are evenly divisible by 4? Which answer do you think is right?

- MATH -
**Reiny**, Monday, July 7, 2008 at 10:52pm1.

Let the son's present age be x

then the father's present age is 3x

Five years ago :

son's age = x-5

father's age = 3x-5

so

x-5 + 3x-5 = 30

4x = 40

x = 10

So the son is now 10 and the father is now 30

Now you do #2 the same way.

**Answer this Question**

**Related Questions**

math - When a woman is as old as her father is now, she will be five times as ...

math - A. A woman was 30 years old when her daughter was born.Her age is now 6 ...

Math - Ten years ago a man was three times as old as his son. In twelve more ...

math - 1. Lisa is 15 years old and her father is 40. How many years ago was the ...

math - i never can do word problems....please help... i got 7 of them.....these ...

Algebra - Ten years ago a man was three times as old as his son. In twelve more ...

9th grade math word problems - i never can do word problems....please help... i ...

math - A. Lisa is 15 years old and her father is 40. How many years ago was the ...

Kathie - In four years' time, a father will be three times as old as his son. ...

math - a father is 7times as old as his son .two years ago,the father was ...