SOLUTION: Please help me solve this problem "Mr. Integer is 25 years older than his student Ratio. Nineteen years from now, Mr. Integer's age will be 4 times Ratio's age a year ago. What are

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Question 951798: Please help me solve this problem "Mr. Integer is 25 years older than his student Ratio. Nineteen years from now, Mr. Integer's age will be 4 times Ratio's age a year ago. What are their present ages?" Thank you.
Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

let Mr. Integer's age be and Ratio's age
given:
.........eq.1
Nineteen years from now, Mr. Integer's age will be and Ratio was a year ago
Mr. Integer's age will be times Ratio's age a year ago:
......eq.2
solve this system:
.........eq.1
......eq.2
---------------------------------------substitute from eq.1 in eq.2
......eq.2...solve for




........... Ratio's present age
.........eq.1

...........Mr. Integer's present age

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