I am three times old as my son.
After five years, I will be 2andhaif times as old as
my son. Find my present age and
the present age
of my son
Answers
Answered by
0
I think it’s 27 years old
Answered by
1
Answer:
Your age = 45
Your son's age = 15
Step-by-step explanation:
Let’s say the sons age is S and the your age is equal to Y. We need two equations to solve this:
Our first equation will be:
3S = Y (because 3 times the sons age is equal to the your age)
Our second equation we need to add 5 years to both your and sons age so it will be:
(S+5)2.5 = Y + 5
Now we can substitute the first d into the second equation or s.
So we get:
(S+5)2.5 = 3S + 5
2.5S+12.5 = 3S + 5
-.5S = -7.5
S = 15
So the sons age is 15 and your age is 45 (3 times the sons age) . Five years later the son is 20 and you are 50 (2.5 the sons age).
Hope it helps!
Please mark this answer as the brainliest!!!
Similar questions