saraytrejo848 saraytrejo848

20-05-2021
Mathematics

contestada

I need help! I don't really understand.... Can someone help for these 2 questions?? Part A and B??

I need help I dont really understand Can someone help for these 2 questions Part A and B class=

Respuesta :

elaineandrei93 elaineandrei93

20-05-2021

Answer:

A. 6x + 4

B. 22 cm

Step-by-step explanation:

The perimeter of the triangle is equal to the sum of all the side lengths, which is (2x+3) + (x+1) + (3x), or 6x + 4.

When x = 3cm, the perimeter is 6(3) + 4, which is 22 cm.

Answer Link

Otras preguntas

Dadaism was heavily influenced by which war

What are the major roles of game officials in team sports?

If you sue someone for refusing to pay for your mailbox when they accidentally knocked it down with a car, what would your action be called? A) using the crimi

What is the main pigement for photosyenthesis inchloroplasts

VetScience As a vet, how would you take into account the emotions and relationship between animals and humans in doing your job?

Is itself and stands for or means something else

Need a word to fit these definitions

The risk factors for developing cardiovascular disease include being inactive, having a diet of high fat and high salt foods, developing high levels of LDL chol

The Heimlich maneuver, or abdominal thrust, should be used when someone is choking.

What is 4/9 in to a percent