Respuesta :

Space

Answer:

9

Step-by-step explanation:

Order of Operations: BPEMDAS

Step 1: Write out expression

4 + 9(2)/3 - 1

Step 2: Multiply

4 + 18/3 - 1

Step 3: Divide

4 + 6 - 1

Step 4: Add

10 - 1

Step 5: Subtract

9