The amount of cocoa powder used in the batter of a chocolate cake and the amount of cocoa powder used in the icing for the cake is in the ratio 5:3. The combined weight of the ICED cake (batter + icing) is 480 g, of which 15% is cocoa powder.

Slope formy2-y1/x2-x1(-2,-3) and (3,7))/ ) = 10/5the slope is 2the answer is bhope this !

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!

Magic man is here, but unfortunately he is broke won’t you him out