elpifas15 elpifas15
  • 26-03-2020
  • Mathematics
contestada

Find the value of x.(5x+3) (4x-21)

Find the value of x5x3 4x21 class=
Relax

Respuesta :

bappyisc
bappyisc bappyisc
  • 26-03-2020

Answer:

x = 22

Step-by-step explanation:

The angles sum to 180 degrees

So, 5x + 3 + 4x - 21 = 180

=> 9x = 198

=> x = 22

Answer Link
lakiprincess
lakiprincess lakiprincess
  • 26-03-2020
here is the work, i hope this helps!
Ver imagen lakiprincess
Answer Link

Otras preguntas

The length of a rectangular flower bed is 10 more than the width. The perimeter is 120 inches. Find the dimensions of the flower bed.​
What cell parts are common to all of these cells? Use complete sentences.
Many of the writers during the Northern Renaissance combined what two ideas?
Explain how the liver helps digestion in the alimentary canal
Write the number for four million one hundred thousand.
Memoir by Travis Smith Although my brothers and I had different interests, we all enjoyed spending time with our neighbor, Ms. Washington. She gave us juice and
Help pls thank u I need this for tomorrow
Help!!!!!!! Plsss!! Plsss!
I had stride to the mountains and gather this snow to paint snow white blossoms where Blossoms should grow , which word does the poet use to describe the walk o
Express the distance L between the points A(x , √x ) and B(x, √(x+1)) as a function of x. Is this true L→ ∞ as x→∞ ?