amarimajor2006 amarimajor2006

04-02-2021
Mathematics

contestada

The sides of a triangle measure 2x + 5, X – 4, and
3(2x + 1). What is the perimeter of the triangle?

Respuesta :

dammyzee dammyzee

04-02-2021

Answer:

9x+4

Step-by-step explanation:

perimeter= sum of all sides

perimeter= (2x+5)+ (x-4)+ 3(2x+1)

= 2x+5+x-4+ 6x+3

= 2x+x+6x+5+3-4

= 9x+8-4

=9x+4

Answer Link

Otras preguntas

When did technology allow the collection of nuclear source?

Marsha sells leather handbags on her website. She bought the handbags for $65 each and includes a 60% markup to get the selling price. What is the selling price

Asa has a 600 pound tiki and 6 pulleys, how many pounds of force does he need to lift the tiki?

When did technology allow the collection of nuclear source?

how many seconds are in 30 minutes

What is the slope of the line y = 3?

In what ways are people from Brazil and the united states alike?

Which actions most likely cause the domains in a ferromagnetic material to align?

One of the key disadvantages of buying fitness equipment is __________. A. privacy B. flexibility C. maintenance D. choice

PLEASE HELP! Orson Welles transformed several features of H. G. Wells's book The War of the Worlds for his radio broadcast. Which feature of the story was not