Posted by Anonymous on Tuesday, February 8, 2011 at 12:07pm.
Nathan's age can be described as 5 more than 3 times his son's age. If his son's age is represented by the variable "s", write the algebraic expression representing Nathan's age using "s".

math  helper, Tuesday, February 8, 2011 at 2:16pm
s = son's age
3s + 5 = Nathan's age