Question

17) Mr. Kim's age

in years is 6 more the 3 times the age of his daughter. Which expression represents Mr. Kim’s age?

Answer 1

K = 3D + 6

Explanation:

Let Mr Kim's age be denoted by K and his daughter by D.

It states that :

• Mr. Kim's age is 6 more (+ 6) than 3 times (× 3) the age of his daughter

Then the expression will be :

• K = 3D + 6