dilara69svgsvsv dilara69svgsvsv
  • 18-03-2021
  • Mathematics
contestada

Figure DEFG IS A PARALLELOGRAM please help!!!!! Its timed !!!!! Ill give out most brainly and extra points !!!

Figure DEFG IS A PARALLELOGRAM please help Its timed Ill give out most brainly and extra points class=

Respuesta :

Nayefx
Nayefx Nayefx
  • 18-03-2021

Answer:

A)27 degrees

Step-by-step explanation:

to understand this

you need to know about:

  • equation
  • PEMDAS

let's solve:

according to the question

3x-20+4x+11=180

=>7x-9=180

=>7x=180+9

=>7x=189

=>7x/7=189/7

therefore

  • x=27

Answer Link

Otras preguntas

How did most slaves come to America?
what are the coordinates of A(-4,-1) B(-2,0) C(1,-2) after a reflection across ths x-axis
How does the preamble describe the state of America in 1892?
When Laura was in her 40s and 50s, she thought about how much her life had changed. One important change was that A. she no longer lived on B. she was now very
Spiro Agnew was removed from office in 1973 and replaced by Jimmy Carter. True False
In what genre would you place a book of fairy tales?
Lucretia Mott is known as the first American feminist of the early 1840’s. Truth or False?
defense spending in the United States increased in the years immediately after World War II. decreased during the midst of the Korean War. increased during the
what is the empirical formula for h2so4
Under what conditions do enzymes work best?