Write an equation in point slope form for the line through the given point with the given slope.

(10,-9); m=-2

a. y-9=-2(x+10)
b. y+9=-2(x-10)
c. y-10=-2(x+9)
d. y-9=-2(x-10)

Kate is arranging new furniture in her rectangular sitting room. she has mapped the arrangement on a coordinate pane. a,b and c represent the sofas, v1 and v2 are decorative vases and aq the aquarium. find the distance between v1 and the aquarium. any body you