Point A ( − 8 , 1 ) , Point B ( − 8 , − 8 ) , and Point C ( − 3 , − 8 ) are the vertices of △ A B C . What is the equation of the line that is perpendicular to A C and passes through Point B

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Of to(3, 4) (2,1) (3,7) (5,2) (5,-2) (3, 3) (-2, 3) (1,2) (-4,-2) (-3, 1) (4, -1) (-1, 1) 10 v 29

Quickly multiply and simplify polynomials (x – 4) (x^2 – 5x – 6)