# Mathematics

posted by .

"Kim is 15. Kim's father is 39. In how many years will Kim's father be exactly twice as old as Kim will be?"

• Mathematics -

In x years, Kim will be (x+15) years old.
How old will her father be in x years?
Twice Kim's age will be equal to her father's age.

• Mathematics -

98

## Similar Questions

1. ### hw brain teaser help

here is what the teacher has. Kim, Rachel,Jim,and Rick finished first, second, third and fourth in a motor bike race. if there numbers were 5, 17, 1, 7, use the following clues to find out who had what # and what order they finished. …
2. ### Math

Kim is twice the age of Ryan. In 4 years Kim will be 7 years older than Ryan. How old is Kim now?
3. ### English

1. Dr. Kim's office is between the library and the bank. (What is "Dr. Kim's office"?
4. ### algebra

Kim is 9 years older than her siater. kim is one more than 3 times her sisters age. How old is kim?
5. ### Mathematics

"Kim is 15. Kim's father is 39. In how many years will Kim's father be exactly twice as old as Kim will be?
6. ### MATH WORD PROBLEM

Lisa needed to borrow money from Kim. Kim said to he would have to pay him back one and half times the original sum plus \$20. Kim paid a total of \$200. What was the original amount Lisa Borrowed?
7. ### Math

how do you solve? kim's mom is 47 years old. in 5 years her mother will be 10 years older than twice what kim's age will be. how old is kim now?
8. ### Math

Kim is 7 years older than May. If three times Kim's age plus 5 times May's age is equal to 165, what are the ages of Kim and May?
9. ### math

on the way to the Open Air Museum Jaz and Kim stop to buy petrol.The petrol costs \$3.15 for one USE gallon. Kim wants to compare the cost of petrol in America with the cost of petrol in England. Kim uses this information - 1 US gallon=3.875 …
10. ### Sociology

Kim has three younger siblings, a mother, and a father. Both sets of her grandparents have passed on, leaving Kim's father as the authority figure of the family. Which type of authority figure would her father most closely relate to?

More Similar Questions