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

Please help!!! Work out the surface area for this solid prism.

Which of these was part of the strategy for both the Union and Confederate armies? (Please answer correctly) A. gain naval supremacy B. develop new war technolo

Research title about tourism industry?

how many OWLS are 4 desks?

i. TRUE OR FALSE STATEMENTSstate whether the following statements are true or false and correct the false statements1. Atoms of all elements

Rearrange 4x+2y to make Y the subject.

Solve for the vaule of x:- [tex]2x+3 = 5[/tex]

3. What fraction of a revolution does the hour hand of a clock turn through when: (a) it starts at 3 and stops at 11

A box of mass 8.0 kg is lifted from the ground and placed on a shelf. The box gains 100J of potential energy. The box falls off the shelf. Air resistance can be

The tone of Oscar Wilde’s critique in The Importance of Being Earnest is