Six years ago, I was half as old as I will be four years from now. How old will I be five years from now? PLEASE

21

Explanation:

We start by trying to figure out what age you were to start.

We represent your current age with x. So the question now reads:

x-6=(x+4)1/2

We simplify each side with distributive property.

x-6=1/2x +2

subtract 1/2x from each side to isolate the variable. And add 6 to each side

1/2x=8

Multiply each side by 2

x=16

Therefore you are currently sixteen and "five years from now" you will be 21.

understand that i don't know the answers

will someone answer his question

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.