Hello! I really need help! “Mary has a container filled with 20 oz of cereal. Each day she eats 4.5 oz of cereal.”

A. Write an expression to represent the amount of cereal left after x days.

B. How many ounces of cereal will she have after 4 days

ok

Step-by-step explanation:

U need sum milk

Step-by-step explanation:

its d. the first coordintaes are 10,32

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.