Anumber, y, is equal to twice the sum of a smaller number and 3. The larger number is also equal to 5 more than 3 times the smaller number Which equations represent the situation?
A. 2x-y=-6 and 3x-y=-5
B. 2x-y=-6 and 3x-y=-5
C. 2x-y=-6 and x-3y=5
D. 2x-y=-3 and x-3y=5

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.

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .