What is the value of 3n + 1 when n = 4?

13

Step-by-step explanation:

Equation:

3n + 1

Let's substitute 4 into the equation as n.

3n + 1

3 (4) + 1

Solve:

3 (4) + 1

Multiply:

3 (4) + 1

12 + 1

Add:

12 + 1

= 13

Therefore, the value of the expression is 13.

13

Step-by-step explanation:

3 (4) + 1

12+1

13