A polygon with 3 vertices is drawn on the coordinate plane. What can you tell about the polygon?
A It is a scalene triangle.
B It is an isosceles triangle.
C It is a triangle.
D It is a right triangle.

C It is a triangle

The other options are not applicable because no measurement is given.

2 x t divided by n

step-by-step explanation:

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5