You can help me pliss

What background knowledge would best support this inference about mario?

4friends evenly divided up a nn-slice pizza. one of the friends, harris, ate 11 fewer slice than he received.

On what evidence did you base your predictions? check the four boxes that apply. there is a rope around his neck. he is in alabama. his hands are tied behind his back. he is standing high above a river. the bridge is for railroads. some crimes are punished by hanging.