Which of the following uses the given set of points to prove that △mno≅△pqr?

m(−1,2), n(−2,−2), o(4,−2),

p(−1,−2), q(−2,2), r(4,2)

the first one, all those points on the line just make a strait line.

ab will be equal to

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363