koooookie
koooookie koooookie
  • 10-11-2019
  • Mathematics
contestada

Solve for x.


X = ________

Solve for x X class=

Respuesta :

rziyada24 rziyada24
  • 11-11-2019

Answer:

X= 55

Step-by-step explanation:

So since this is a polynomial, and it has 4 sides, 2x+15 and its opposite ide must equal 180, but since this isn't given we must add 2x=15 to x

2x+15+x= 180 =>

3x= 165=>

165/3= 55

Plugged in= 2(55)+15+ (55)= 180

Answer Link

Otras preguntas

What pigment absorbs light energy when photosynthesis begins?
How are step-up transformers used in the transmission of electrical energy (1 point)?
When Atticus passes, all the people in the colored balcony ____.?
What's the answer to this?
Why did britain and france go to war in 1754?
What part of the axon is called the trigger zone?
what are the costs and consiquences of providing the subsidies and welfare
When a company organizes its research, new business development, and product development activities into separate organizational units firm its operational and
Which system creates an appetite for the things that keep you alive, such as good food and the company of other human beings?
Please someone help me with 10 and 11