180° because it is half of a full circle(360°)
Answer:
y = - 3/7x + 3
Step-by-step explanation:
First find the slope
Second find the y-intercept (already given by one of the points)
Third write it in slope-intercept form
2,4 and I am not too sure but I think -4
First distribute the 2, then add 7 to that side, so you have 2g+17=-4g+g , subtract 2g and it should be easy to find from there lol