Question

39 multiple choice 1 point smiths sister is 3 years older than him. write an expression for the age of smiths sister. j-3 j×3 j/3 j+3

Explanation:

Step1: Define Smith's age

Let Smith's age be represented by \( j \).

Step2: Determine sister's age

Since the sister is 3 years older, we add 3 to Smith's age. So the expression for the sister's age is \( j + 3 \).

Answer:

D. \( j + 3 \) (assuming the last option is labeled D, with the option text \( j+3 \))