breetabron03 breetabron03
  • 11-06-2021
  • Mathematics
contestada

The perimeter of the triangle below is 80 units. Find the length of side PR

The perimeter of the triangle below is 80 units Find the length of side PR class=
Relax

Respuesta :

KurdishPotato
KurdishPotato KurdishPotato
  • 11-06-2021

Answer:

32

Step-by-step explanation:

The perimeter is equal to sum of side lengths

4x + z + 3 + 5z - 3 = 80 add like terms

10z = 80 divide both sides by 10

z = 8 PR is 4z so 8*4 = 32

Answer Link

Otras preguntas

i dont know the answer
10 times half a number and 6 is 8
to be productive in a new job, which one of the following suggestions can you safely ignore
WHY DO YOU THINK THE HAPPY PRINCE HEART WON'T MELT?
Without this process life would cease to exist because it is the first step in energy transfer from the sun.
Which number is closet to 51.4 is it 51.41,51.39 ,51.041 ,51.402
how do you solve the equation (y-50)+2x=90
which monotheistic religion promoted the worship of ahura mazda? a. islam b. judaism c. christianity d. zoroastrianism
To prevent an overuse injury from occurring, a person should A. wear protective gear, such as a knee brace. B. stay with the same exercises so that
Which phrase best completes this conversation? Emily: ¿Cómo es la eficiencia de gasolina de tu auto? Francisco: Muy buena, mi auto anda ________