Math
posted by RR .
One-third of Derick's age two years ago is equal to a quarter of his age four years from now. How old is he now?
Please provide the following:
-Representation
-Equation
-Solution
-Answer
-Checking
posted by RR .
One-third of Derick's age two years ago is equal to a quarter of his age four years from now. How old is he now?
Please provide the following:
-Representation
-Equation
-Solution
-Answer
-Checking