artytheonemanparty artytheonemanparty
  • 03-07-2018
  • Mathematics
contestada

what is the value of y

what is the value of y class=

Respuesta :

EchoIocation
EchoIocation EchoIocation
  • 03-07-2018
if you isolate y from the equation y+(y-12)+56=180 (adding all the angles together to make 180), you would get 68 degrees
Answer Link
choixongdong
choixongdong choixongdong
  • 03-07-2018
sum of interior angles in a triangle = 180
so
y + y - 12 + 56 = 180
2y + 44 = 180
2y = 136
y = 68

Answer
C. 68°
Answer Link

Otras preguntas

Which of the following can be added without altering any of the fractions?
What would most likely happen to the carbon cycle if there were no more plants on Earth? C D оооо O Animals would consume more carbon. More carbon would be rele
A pizza chain plans to locate a new pizza franchise on the CCSU campus if the results of a survey show that more than 10% of CCSU students would eat there at le
calculate the air:ratio for a desired FiO2 of 60%
Find the value of x that makes A||B
write q letter to your brother telling him at least two reasons why he should attend your school. ​
write the monomial in standard form. name it's coefficient and identify its degree. 2/3m^2 n *4.5n^3
Which of the following show the expanded and simplified version of the expression g(x) = 6(x + 2)2 + (x - 3)(x - 5) a) 5x² + 16x +39 Ob) 7x² + 32x +39 Oc) 7x² +
.- Analicen elementos de continuidad y cambio tras la difusión de las ideas reformistas.
Evaluate √72. Round your answer to the nearest Whole Number. *