domcovarrubias1288 domcovarrubias1288
  • 24-06-2022
  • Mathematics
contestada

1. Solve.
2
The sides of a rectangle are represented by 4a-1 and 3a + 2. Find the expression for its perimeter.

Respuesta :

Yang100
Yang100 Yang100
  • 24-06-2022

Answer:

14a+2

Step-by-step explanation:

Perimeter of a rectangle: P=2(l+w) where l=length and w=width.

So P=2[(4a-1)+(3a+2)]=2(4a-1+3a+2)=2(4a+3a-1+2)=2(7a+1)=14a+2.

Answer Link

Otras preguntas

Land doesn't cease to exist, and it's not depreciated or covered by property insurance because of its ______.
When using different data algorithms, why is it fundamentally important to understand why they are being used?
A consumer price index of 120 for a certain year means that the average price of consumer items in that year was:_____--
At which point in the residential selling process does the real estate professional prepare a comparative market analysis?
What guarantees the right of private ownership of real estate in the united states?
Which perspective proposed that all people share a single common origin? monogenism
Gravel is being dumped from a conveyor belt at a rate of 20ft.^3/min. how fast is the radius?
Who tends to be most influenced by popular culture portrayals of another cultural group?
Convert 145 meters to kilometers.
How to solve 24.33 - 2.5 . 7