ijohnh14
ijohnh14 ijohnh14
  • 21-03-2019
  • Mathematics
contestada

Please help me asap!!!

Please help me asap class=

Respuesta :

mkonsela62
mkonsela62 mkonsela62
  • 21-03-2019

Answer:

C) 75

Step-by-step explanation:

I got this because what you have to do, they all have to add up to 180. so what you do is:

2x + 30 = 180

      -30    -30

2x = 150

2x/2 = 150/2

x = 75

Answer Link

Otras preguntas

how to solve 3x+y=-14;-2x-y=9
What branch of government rules on the meaning and constitutionality of laws?
what color is reflected one red green and blue light is shone on magenta paper
How is Imperialism inevitable in terms of "Demands on National Economies" (Considering J.A.Hobson's perspective)? or simply how is imperialism inevitable?
What was an important concern for the Founding Fathers when drafting the Articles of Confederation? avoiding the tyranny of a powerful central government granti
True or false? The two chambers at the bottom of your heart are called ventricles.
Which term refers to the forced migration of Cherokee Indians to land west of the Mississippi? A. Trail of Tears B. Kansas-Nebraska Act C. Fugitive Slave Ac
what is the role of communication in modern governance
how has mass media changed the presidency
What is contemporary theatre and modern theatre?