Dr. Phil wrote a new book. On the release day, the local bookstore sold 300 books and averaged 30 books per day after that. Which equation models the number of books, b, the bookstore sold after d
days? d

ian gone lie this got me confused

step-by-step explanation:

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !