Katie needs to solve the equation below for b. Which-correctly describes the first step?
60 - 3b = 27

I can't see the options of steps you have but here is my answer. First step is to subtract 60 from both sides so that leaves you with -3b= 60-27.

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.

77

step-by-step explanation: