Respuesta :

Answer: 21

Step-by-step explanation:

Plug in 2 for all the ns in the expression

5 (n+3) - 2n = 5 (2+3) - 2(2)

                   = 25-4

                   = 21

Answer:

21

Step-by-step explanation:

5(2 + 3) - 2 × 2

just solve it