What is the answer to 16+4(4x-7) ? ?

16x-12

Step-by-step explanation:

16+4(4x-7)

16+16x-28

16x+16-28

16x-12

Technically this has already been answered...

But here is what I got:

8:45 to 9:00 is 15 minutes

9:00 to 9:30 is 30 minutes

15+ 30 is 45 minutes.

Then add the 3 extra minutes to get 9:33 and your answer is 48 minutes.

So same answer.

How math works in my head^^^