andybiersack154 andybiersack154

06-11-2020
Mathematics

contestada

Which expression represents the perimeter of the rectangle shown below

Which expression represents the perimeter of the rectangle shown below class=

Respuesta :

akposevictor akposevictor

12-11-2020

Answer:

D. 2x² + 10x - 2

Step-by-step explanation:

Perimeter of a rectangle = 2(length + width)

Length = x² + 3x - 2

Width = 2x + 1

Perimeter = 2(x² + 3x - 2 + 2x + 1)

Perimeter = 2(x² + 5x - 1)

Perimeter = 2(x²) + 2(5x) - 2(1)

Perimeter = 2x² + 10x - 2

Answer Link

Otras preguntas

What is the y-intercept of the line equation 5y-7x=35

What does 144inch board equals to ...

is a flower bouquet land or capital

Ralph is an electrician. He charges an initial fee of $32, plus $33 per hour. If Ralph earned an $197 on a job, how long did the job take

What percentage of American prisoners on British prison ships died?

What is the formula for a in this equation : s=1/2at^2 .

How is the concept of homeostasis related to disease and aging?

Is the GCF of a even number always 2

Georgia bought a pair of flip-flops that cost $3.46 and a pair of slip-on shoes that cost $9.87. She paid a total of $ for the two pairs of shoes

which statement best describes a molecular formula? A. A molecular formula gives only the position of atoms present in a molecule B. A molecular formula gives