Respuesta :

It would be 22. You would take (10-2x5) and make 10-10 according to PEMDAS and with that you would get 22
The answer is 22

Step by step:
15+4 (10-2•5) +7=

15+4 (10-10) +7=

15+4•0+7

15+0+7

15+7

22