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 ( 38+ )
Otras preguntas
Upon fertilization, the egg and sperm fuse to form a single cell called a(n) ________.
Which is the best reason why President Wilson uses the word extrordinary
I need the answer to this question :-)
Your firm has net income of $198 on total sales of $1,200. costs are $715 and depreciation is $145. the tax rate is 34%. the firm does not have interest expense
Nine times the sum of 8 and the some number of 117
True or false you can develop your professional brand by making astute comments in linkedin and facebook
What is the difference between messenger RNA and transfer RNA?
The "cotton kingdom's" success was largely based on
The biological perspective in psychology would be most likely to emphasize that behavior is influenced by
What are two possible theories about how people first settled the americas /6077656/976519c8?utm_source=registration
