Choose the correct slope of the line that passes through the points (1, −3) and (3, −5). -1 1 0 1/2

The answer is negative 1 . Because to find slope use formula .  M=y2-y1/x2-x1  (1,-3) &  (3,-5)   -5-3/3-1=-1

the balance is found at the link

step-by-step explanation:

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.