Tutors Answer Your Questions about Age Word Problems (FREE)
Question 20537: I need to solve the following:
Mallory is 23 years older than Lisa. Draw a graph showing Mallory's age as a function of Lisa's age for the first 40 years of Lisa's life. Find the point on the graph when Mallory is twice as old as Lisa.
Thanks,
Teri
Click here to see answer by pwac(253) |
Question 20145: Please help!
Three years ago, pat was half as old as Duane. Seven years from now, Duane will be as many years older than Pat as Pat's age is three years ago. How old is Duane now if he is 4 years older than Pat?
Click here to see answer by kapilsinghi(68) |
Question 21833: I need someones help so bad so it would be a big help if u could help me on this!! ok the problem is Latisha and Maisha are twins. They have a brother who is eleven yeas younger than them and an older sister who is four years older. The sum of the ages of all four siblings is 69. Find Latisha's age. use an algebraic equation
Click here to see answer by Paul(988) |
Question 22398: Mary is "y" years old. Her father is 4 times older than Mary. Her mother is 7 years younger than her father. If the three ages add up to 101 years, find the value of "y". Find the ages of Mary's parents.
Thanks in advance!
Click here to see answer by elima(1433) |
Question 22398: Mary is "y" years old. Her father is 4 times older than Mary. Her mother is 7 years younger than her father. If the three ages add up to 101 years, find the value of "y". Find the ages of Mary's parents.
Thanks in advance!
Click here to see answer by AnlytcPhil(1276)  |
Question 23167: When I am as old as my father is now, I shall be five times as old as my son is now. By then my son will be eight years older than I am now. The combinded ages of my father and myself are 100 years. How old is my son?
Father=x Myself=y Son=s
x=5s x+y=100 5s=y+8 y/5=s
5(y/5)+y=100
I just don't know how to solve this. Please help. Thank you
Click here to see answer by rapaljer(4667)  |
Question 23887: Ben wanted to know how old his friend Mr. Stone was. Mr. Stone told him, "I started school when I was 4-1/2 year old, and I stayed at the same school for 1/6 of my life. I was in the army 1/5 of my life and when I left the army I spent 1/4 of my life as a clerk. Now I have spent 1/3 of my life in retirement." How old is Mr. Stone?
Click here to see answer by Sridi(6) |
Question 24020: Mrs. Kwok is 6 years more than 3 times as old as her daughter. Eight years ago she was 2 years less than 9 times as old as her daughter was then. Find each of their ages.
And also:
The sum of 7 times Paul's age and 4 times Kent's age is 111. Kent is 1 year less than four times as old as Paul is. Find each of their ages.
I would like to see it worked out step by step, please.
Click here to see answer by Paul(988) |
Question 25688: Help Please
Here is my question: The four oldest people in golden City have lived a total of 384 years put together. The difference in ages for the youngest and the second oldest is 14. The second youngest is 3 years older than the youngest. the oldest is 20 years older than the average of the second oldest and youngest. What are their ages?
I keep coming up with 68 years as the youngest but it doesn't work into the problem - Where am I going wrong? Please help - daddy's daughter
Click here to see answer by stanbon(57290) |
Question 25794: The sum of Nora's age and her grandmother's age is 71. Four times Nora's age is 6 less than her grandmother's age. Find their ages. I've tried:
N=Nora g=grandmother
N+g=71
4N=g-6
?
PLEASE HELP!!!!!
Click here to see answer by Paul(988) |
Question 26044: I COULD REALLY USE YOUR HELP!!
Here is my question: Jennifer is 6 years older than Sue. In 4 years, she will be twice as old as Sue was 5 years ago. Find their ages now. I've tried:
J=Jennifer S=Sue
J=S+6
J+4=2S-5
(subsituted the J in eq.1) S+6+4=2S-5
s+10=2S-5
?
I Know I'm Doing Somethin Wrong! PLEASE HELP!!
Click here to see answer by Paul(988) |
Question 27684: Mrs. Choi is 6 years more than 3 times as old as her daughter. 8 years ago she was 2 years less then 9 times as old as her daughter was then. If d = daughter's age now and c = Mrs. Choi's age now, write an equation to express the information in the second sentence.
A. c - 8 = 9d - 8 - 2
B. c - 8 = 9(d - 8) - 2
C. c = 9d -2
Click here to see answer by 88chaos88(6) |
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