The expression that represents the age of Manuel is 2t-6. This is an algebraic expression that calculates Manuel's age.
An expression has two or more terms that include constants, coefficients, and variables.
Given that,
Niko's present age is t years
When taking twice his age it becomes 2t
And it is given that Manuel's age is 6 less than twice Niko's age
I.e., 2t - 6.
Therefore, Manuel's age is expressed ad 2t-6 years.
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