A line passes trough the points(-5,2) and(10,-1). Wich is the equation of the line

Reflect the point (7,0) across the y-axis

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?