the difference between 2 positive integers is 50 and the ratios of thses integers is 1:3. Find these integers
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Answer
75 and 25
Step by Step
x - y = 50 and x/y = 3/1 (x must be > y in order to get a positive sum.)
x/y = 3/1
cross multiply to get
x = 3y
In x - y =50 replace x with 3y
3y - y = 50
Combine like terms
2y = 50
Divide both sides by 2
y = 25
In x - y = 50 Replace y with 25.
x - 25 = 50
Add 25 to both sides
x = 75
Check:
75-25=50
75/25= 3/1
These integers are 75 and 25.
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Answered by
2
Step-by-step explanation:
Given:-
difference between the 2 positive integer =50
solution:-
let the 1st positive integer be x
& the 2nd positive integer be 3x
According to the Question:-
3x-x=50
2x=50
x=50/2
x=25
Hence, 1st positive integer x=25
2nd positive integer 3x=3×25 = 75
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