SOLUTION: the sum of the ages of Lois and Leonard is 29years. Lois is 3 years than Leonard.
how old are they?
Algebra.Com
Question 1127326: the sum of the ages of Lois and Leonard is 29years. Lois is 3 years than Leonard.
how old are they?
Answer by ikleyn(52776) (Show Source): You can put this solution on YOUR website!
.
the sum of the ages of Lois and Leonard is 29years. Lois is 3 years than Leonard.
how old are they?
~~~~~~~~~~~~~~~~~~~~~
"Lois is 3 years . . . W H A T ? ? ? ? ? ? . . . than Leonard"
- and you failed to provide an exact, correct and precise input.
------------
Comment from student: The sum of the ages of Lois and Leonard is 29 years. Lois is 3 years older than Leonard.
how old are they please this is the correct question sorry for the mistake
------------
My response :
x + y = 29 (1)
x - y = 3 (2)
------------------------- Add the equations
2x = 29 + 3
2x = 32 =============> x = 32/2 = 16 years is the age of the older person.
Then y = 29 - 16 = 13 years is the age of the younger person.
Solved.
RELATED QUESTIONS
The sum of the ages of Lois and Leonard is 29years. Lois is 3 years older than Leonard.... (answered by ikleyn)
Alice is 6 years older than Lois. In two years Alice will be twice as old as Lois. How... (answered by greenestamps)
Dawn is three years older than Lois. Six years ago, Dawn was four times as old as Lois.... (answered by josgarithmetic)
Please assist. Thank you.
James, Kyle and Leonard were given some money by their uncle.... (answered by ikleyn)
Leonard and Liam each own a collection of vintage cars. Leonard has 7 cars more than Liam (answered by josgarithmetic)
Sum of the ages of kabur & raj is 29years
3years ago.the difference of their ages was... (answered by josmiceli)
Lois and Michael begin walking toward each other on a straight road that is 2 mi long.... (answered by ilivea9)
lois cole's son is 3 less than one third mary higgins' son.
m= mary's son's age.
how... (answered by mamiya)
jasmin is 3 years younger than allan. If the sum of their ages is 53,how old are they... (answered by Alan3354)