P= {= 1 z is an integer and -4 z<-2}

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?