Help ASAP please begging/:

So for #6, is angle 2 is 105, that means the other side must also be 105, add them together and you get 210, the whole thing must add up to 360°, so 360-210=150, now divide that by two, each angle for angle 1 = 75, hope this helps!!

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!