Respuesta :

Answer:

0.5

Step-by-step explanation:

5+a•b, 2•3 is 6, +5 is 11.

4+6•b, 6•3 is 18, +4 is 22.

I'm using PEMDAS/GEMDAS, which means I did multiplication first.

I'm assuming the / means to divide, so 11/22 is 0.5