sara1210
sara1210
03-03-2017
Mathematics
contestada
helpppppppppppppppppp plzzzzzzzzzzzzzzzzzz!
Respuesta :
Аноним
Аноним
03-03-2017
m<A + m<B + m<C = 180
48 + 6x - 28 + 2x = 180
8x + 20 = 180
8x = 160
x = 20
m<B = 6x - 28 = 6(20) - 28 = 120 -28 = 92
m<C = 2x = 2(20) = 40
answer
x =20
m<B = 92
m<C = 40
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
How do pictures, captions, and graphics help you read and study the material in a textbook?
11 POINTS GUYS PLZ Answer 12 and 14
A)2 B)6 C)10 D)19 Someone help me please!!
Which delegate to the constitutional convention was worried that the new government that he helped to create might be too democratic?
In the 1700s tupac amaru ll,a descendant of the last Incan ruler, and a Brazilian nicknamed tiradentes, both took similar actions and met similar fates.what act
Which political philosophy is most clearly reflected in the Declaration of Independence
In “The Necklace” by Guy de Maupassant, what is the result of Mathilde visiting her rich friend? A. She returned home energized from the visit. B. She we
need help now!!!!!!!!!!!!!! pic below
Vera and her roommates ate 1 1/3 pints of ice cream on Friday night and 1 1/6 pints of ice cream on Saturday night. How many pints did they eat in all
. Which of the following is the correct format for an MLA in-text citation for an article with no known author? A. (Title page) B. ("Title" page) C.