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 does ich hoffe, dass Sie und Ihre Familie geht es gut

what is 3\13 times 143 equal

3-2i/5i+2 What is the solution?

Which expressions, when evaluated with x = –9, are negative in value? Choose all answers that are correct. A. –2x – 8 B. –26 – 2x C. 35 + 3x D. –3x

what is the formula for a cylinder and a circle?

a town had about 2120 acres of pine trees 40 years ago. Only about 13% of the pine trees remain. How many acres of pine trees remain

Which describes the significance of Athens's victory in the Persian Wars? A. Athenians gained new confidence in their own abilities, which led to a golden

which channel is the most popular one for the evening news A. WANR B. WWCN C. WCLM D. WKOD

solve the equation for C f=9/5c+32

there is $100 in my piggy bank. My friend and I went to the mall and i spent $20. How much money do i have now?