Can someone solve this

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0