Give Brainliest if correct. What the answers?

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

A. s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]