Roachmakenzie Roachmakenzie
  • 16-12-2020
  • Mathematics
contestada

can you help me? i don’t understand

can you help me i dont understand class=

Respuesta :

umairkazi924
umairkazi924 umairkazi924
  • 16-12-2020

angle1 + angle2 = 180

[tex]4x + 20 + x + 20 = 180[/tex]

[tex]5x + 40 = 180[/tex]

[tex]5x = 180 - 40[/tex]

[tex]5x = 140[/tex]

[tex]x = \frac{140}{5} [/tex]

[tex]x = 28[/tex]

Answer Link

Otras preguntas

The door to the clubhouse has an area of
Which of the following reasons allowed Great Britain to further its colonization in the New World?
Within the Kojiki, the names given to the deities show that they are a.Descriptive of the land and sea of their originationc.Give little to no description of wh
Identify the adverb clause and the word it modifies. Gary plays the trombone better than he did last year
What moment contains the climax of "To Build a Fire"? A. The man's partners find his body on the trail. B. The man's tiny fire dies in the snow. C. Th
Germany kicked off World War II in Europe by attacking this nation. Belgium France Poland Soviet Union
sirloin steak costs $2.99 per pound how much will 3.4 pounds cost
the product of two numbers is a of both numbers. fill in the blank
Glucose molecules are the building blocks of what class of macromolecule
3.44 as a mixed number