A(-6|-1) b(0|2) find the distance between point p and point a

Can i get some on 18,20,& 22? or one of them

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?