Respuesta :

2y + 3(1+2)

1st of all simplify what's inside the parentheses
2y + 3(3)
2nd of all simplify the right side using disruptive property
2y + 9 
cher
2y+3(1+2)

Multiply (1+2) by 3.

2y + 3 + 6

Add like terms.

2y + 9

~Hope I helped!~