Find the coordinates of the other endpoint of the segment, given its midpoint and one endpointint Let (X.) midpoint (9,15), endpoint (2,17)
the unknown endpoint. Apply the midpoint formula, and solve the two equations for x and y)

Abari owns 100 shares of stock a and 45 shares of stock b. for the past month, his stocks have been fluctuating inversely. stock a decreased by m cents per share and stock b increased by n cents per share. which equation can be used to find the total change in value of jabari's shares per month?