Which expression is equivalent to 4/-5

See below.

Step-by-step explanation:

The expression is equivalent to the decimal -0.8 or -80%. It is also equivalent to the fractions since these simplify to 4/-5.

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)