kaylansanchez6
kaylansanchez6 kaylansanchez6
  • 13-11-2020
  • Mathematics
contestada

If x=5 what is the perimeter of the rectangle whose length is 6x-4 and 3x+2

Respuesta :

bahiyyahbell1 bahiyyahbell1
  • 13-11-2020
if x=5, substitute 5 into all the x that appears in the equation.

perimeter of the rectangle
= 2(length) + 2(breadth)
= 2 (6x-4) + 2(3x+2)
= 12x - 8 + 6x + 4

now substituting in x=5,
perimeter
= 12(5) - 8 + 6(5) + 4
= 60 - 8 + 30 + 4
= 86
Answer Link

Otras preguntas

I Need An Answer Please ❤️
A writer who uses logos in an essay should back it up with:
How many years of studying to become an animator?
What major should i choose to be a customs?
A _______ is a type of folk song that tells a story.
Mrs. Green assigned a paper to her students about Ernest Hemingway's The Old Man and the Sea. Which student is following the best approach to writing his first
An endothermic process is one in which heat is ________ from the surroundings. (2 points) 1) gained 2) increased 3) lost 4) repelled
What year did the holocaust begin and end?
The first phase of the uterine cycle is the ________ phase.
Memories of which experience caused the convention delegates to give the new congress the power to tax