Respuesta :

Answer:

B

Step-by-step explanation:

4y+2y−4

=4y+2y+−4

Combine Like Terms:

=4y+2y+−4

=(4y+2y)+(−4)

=6y+−4

(subtraction overpowers)

Answer:

B) 6y-4

Step-by-step explanation:

4y+(2y-4)

4y+2y-4

6y-4