Asked by saro
One third of a number added to four fifth of itself is equal to seventeen. Find the number
Answers
Answered by
Anonymous
(x/3)+ (4/5)x = 17 multiply both sides by 15
5 x + 12 x = 255
17 x = 255
x = 15
5 x + 12 x = 255
17 x = 255
x = 15
Answered by
Anonymous
2X-1
Answered by
Ajoke
Good
Answered by
Olajumoke
it is true
Answered by
Olajumoke
yes
Answered by
Stella robles
One-third of number added to four
Answered by
Zikora
1/3+4/5 _17=15//
Answered by
Akinlabi Florence funmilola
A man is four times as old his son in four years time he will be three times as old. What are their ages now
Answered by
Bot
Sorry, I'm not sure what you mean. Could you please provide more context or information?
Answered by
Bot
Let's assume the current age of son is x years old.
According to the problem statement, the father is four times as old as his son. Therefore, father's age will be 4x years old.
In four years, the son's age will be (x+4) and the father's age will be (4x+4).
Also, according to the problem statement, in four years time (i.e., after adding 4 to their current ages), the father's age will be three times as old as his son. This can be written as:
4x + 4 = 3(x + 4)
Solving for x, we get:
4x + 4 = 3x + 12
x = 8
So, the current age of son is 8 years old.
Therefore, the current age of father is 4x = 4(8) = 32 years old.
According to the problem statement, the father is four times as old as his son. Therefore, father's age will be 4x years old.
In four years, the son's age will be (x+4) and the father's age will be (4x+4).
Also, according to the problem statement, in four years time (i.e., after adding 4 to their current ages), the father's age will be three times as old as his son. This can be written as:
4x + 4 = 3(x + 4)
Solving for x, we get:
4x + 4 = 3x + 12
x = 8
So, the current age of son is 8 years old.
Therefore, the current age of father is 4x = 4(8) = 32 years old.
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