Respuesta :
28+15/40
28*40/1*40 +15 / 40
1120/40 +15/40 = 1135/ 40
= 28.375
so the answer for ur question is 28.375
28*40/1*40 +15 / 40
1120/40 +15/40 = 1135/ 40
= 28.375
so the answer for ur question is 28.375