bewellplus.gsu.edu
sara1210
sara1210 sara1210
  • 03-03-2017
  • Mathematics
Answered

helpppppppppppppppppp plzzzzzzzzzzzzzzzzzz!

helpppppppppppppppppp plzzzzzzzzzzzzzzzzzz! class=

Verified Answer :

Anonymous Anonymous
  • 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

Related Questions

Explain the reaction of the American colonists to TWO of the following acts of Parliament Proclamation of 1763 Stamp Act 1765 Coercive Acts 1774
How does a personal account help a reader better understand a historical event a Personal accounts are inaccurate and biased b Personal accounts always falsely
how many grams of nitrogen must be used to form 106 grams of ammonia
What is 35 of 650
is 83 ft larger than 786 in
What is the volume of this prism Rectangular prism composed of unit cubes Prism is 4 units by 5 units by 8 units units hear units3
What is the value of the expression z48 when z 28
All of the Suns energy is produced in its core through a fusion c Hydrolysis b fission d hydrogenation
which would be the best summary of this paragraph7 this was the kings semibarbaric method of administering justice its perfect fairness is obvious the criminal
Use properties to find the sum or product 93687