Answer: i dunno what '.......' was suppose to mean but 11 + 15 + 19 + 83 = 128
Step-by-step explanation: b more specific dood -_-
15 - (4m - 5) + 32
=15 - 4m + 5 + 32
=- 4m + 52
70
make 30 minutes into an hour then divide 140 by 2
140/2=70
70x1=70
Sorry if my handwriting sloppy.
I showed all of it step by step.
