Respuesta :

Answer:

70

Step-by-step explanation:

5(2x+6)

5(2 times4 +6)

5(8 +6)

5(14)

70

Answer:

70

Step-by-step explanation:

ok so we just plug 4 for x in the expression:

5 (2*4 + 6 )

5 ( 8 + 6 )

5*14 = 70

Have a good day! :)