980046693
980046693 980046693
  • 25-02-2021
  • Mathematics
contestada

i need help on how to do this as soon as possible please

i need help on how to do this as soon as possible please class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 25-02-2021

Answer:

11

Step-by-step explanation:

m∠1  = m∠2  {Corresponding angles}

78 - 2x = 89 - 3x

Add 3x to both sides

78 - 2x + 3x = 89

78 + x = 89

Subtract 78 from  both sides

x = 89 - 78

x = 11

Answer Link

Otras preguntas

Stalin’s Five-Year Plan was supposed to a. liberate the working class. b. increase manufacturing. c. complete rearmament. d. rebuild war damages.
A male rabbit has white hair; a female has brown hair. What do you think the most likey color of their offspring is?
the cell organelles that burns glucose and provides ATP for active transport are the
What is the difference between meiosis and mitosis?
What are the characteristics for equivalent fractions
Explain why a religious believer might not go to war, be able to explain what "just war" means and know at least two definitions from the just war criteria . E
Why did the roaring 20s happen? What caused it?
in which country of southern Europe is the orthodox church dominant A. Portugal B. Spain C. Italy D. Greece
The greenhouse effect is a result of
The Mahabharata and the Ramayana were two epic poems from this civilization.