Find an ordered pair to represent t in the equation t=1/2u-v if u=(-1,4) and v=(3,-2)

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

What is the equation, in point-slope form, of the line that has a slope of 6 and passes through the point (–1, –8)? a. y+8 = 6 (x+1 )