Tutors Answer Your Questions about Age Word Problems (FREE)
Question 432174: Please help me solve this problem!!
The sume of the ages of 2 boys is 18. If 4 times the younger boys age is subtracted from 3 times the older boys age, the difference is 12. What are the ages of the two boys?
Please tell me how to solve this!
I have tried 2x=18 for the first equation
and then 3x-4x=12?
I am so lost
Please get back to me asap
I have class in an hour and a half!!
HELP!!
Click here to see answer by sudhanshu_kmr(1152)  |
Question 432240: A mother's age is 3 years more than the square of her daughter's age. In 18 years time she will be twice her daughter's age. What are the mother's and daughter's ages now?
It is a question for applicable Quadratics. I know what the answer is, I just don't know how to solve it.
I've tried:

and

Click here to see answer by scott8148(6628)  |
Question 432354: Abigail is 4 times as old as Bonnie. In 6 years, Bonnie will be twice as old as Candice. If, 4 years from now, Abigail will be 36 years old, how old will Candice be in 6 years?
When i was setting an equation for Candice i thought it was 2(B+6) because Bonnie will be twice (2) as old as Candice (b+6), but in the answer key it's (b+6)/2. Can you please explain the whole problem to me ? Thank You
Click here to see answer by mananth(12270)  |
Question 432339: A father is three times as old as his son. Four years ago, he was four times as old as his son was at that time. How old is his son?
...i know it's easy but i already forget it because of chemistry my favorite subject.haha
Click here to see answer by mananth(12270)  |
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