Which expression is equivalent to-80?
-45
-45
45i
45

You have to give us options

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for

Idon’t have want a lot more

Omg that is a big question and weird words and i’m only 5