superboy576 superboy576

02-03-2017
Mathematics

contestada

The perimeter of an equilateral triangle is 9n - 12. Write an expression to represent the length of each side.

Respuesta :

alihmatar alihmatar

02-03-2017

Perimeter is the sum of the sides which is 9n-12 and since all 3 sides are equal then the length of one side is (9n-12)/3= 3n-4

Answer Link

02-03-2017

Idk But The Boy Or Girl Finna Say The Answer^^

Answer Link

Otras preguntas

What set of reflections would carry trapezoid ABCD onto itself? Trapezoid ABCD is shown. A is at negative 5, 1. B is at negative 4, 3. C is at negative 2, 3. D

What size laryngoscope blade should be used to intubate a newborn with an estimated gestational age of 38 weeks and an estimated birth weight of 3200 grams?

1. Which conversion requires division? A. millimeter --->> centimeter B. kilometer --->> meter C. centimeter --->> millimeter D. m

In a heat engine, if 700 J of heat enters the system, and the piston does 400 J of work, what is the final internal (thermal) energy of the system if the initia

Find the distance between the points (-5, 0) and (-4, 1). 1 \[ \sqrt{2} \] \[2 \sqrt{2} \]

Help with part A and part B

A right cylinder has a diameter of 30 mm and a height of 20 mm as shown. what is the volume of the cylinder? a. 1884 mm3 b. 4500 mm3 c. 56,520 mm3 d. 14

which symbol represents an atom in the ground state with the most stable valence electron figuration

A water tank holds 24000 gallons. How many hours will it take for 2/3 of the water to be used if the water is used at a constant rate of 650 gallons per day? Wr

What are ionic bounds?