Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Mathematics
Three times the age of Felix is four more than the age of Alex.In three years,the sum of their ages will be 30 years. Find their present ages?
1 answer
3f = a+4
f+3 + a+3 = 30
Now solve as usual for f and a
You can
ask a new question
or
answer this question
.
Related Questions
Colin: “When I add 6 times my age 6 years from now to 7 times my age 7 years from now, I get 14 times my current age.
How old
The relative age of a rock is ?
1. its age based on how much carbon-14 it contains 2. its age compared with the ages of other
Harry is twice as old as Doyle. Doyle's age is x years. Write in terms of x. A. Harry's age is 5 years ago. B. Doyle's age is 5
Ten years from now Alex's age will be 3 times her present age. Find Alex's age now.
Seven years back the age of a father was 5 times the age of his son. It will be twice after 14 years. Find their present age.
if lynns age is 8 years less than 15 times the age of her neice Elizabeth, if the sum of their ages is 24, what is elizabeths
How many years old is a person if her age now is equal to her age in 3 years x 3, less 3 times her age 3 years ago?
A teacher's age is 6 years greater than 2 times a student's age. A principal's age is 10 years greater than 3 times the
Read this excerpt from a passage.
"What is the appropriate age for a new driver to earn a license? Is age 16, the age used by
I need help with this question for school tom.
"Tisha is five years older than John. Alex is three more than twice Johns age.
