The measures of the sides of a triangle are 2x + 3, 8x – 4, and . write an expression that describes the perimeter of the triangle.

C

Step-by-step explanation:

Perimeter of a triangle is the sum of all the sides.

A triangle has 3 sides, so if we add up all the 3 sides lengths (given as expressions here) of the triangle, we will have the perimeter.

Perimeter =

Now combining like terms we have:

Answer choice C is the correct one.

0 is its x and y coordinate