cameronhoward42 cameronhoward42

18-09-2020
Mathematics

contestada

angle A is a compliment of angle b and m angle b = (6-5x) degrees and m angle a =(7-2x)degrees find m angle a

Respuesta :

jcherry99 jcherry99

22-09-2020

Answer:

61

Step-by-step explanation:

A + B = 90

6 - 5x + 7 - 2x = 90

13 - 7x = 90

- 7x = 90 - 13

- 7x = 77

- x = 77 / 7

x = - 11

A: 6 - (5 * - 11) = 6 + 55 = 61

B: 7 - (2 * -11) = 7 + 22 = 29

Together they equal 90 as they should.

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Which of the following best captures the Stolen Valor Acts created by US Congress in 2005 and 2013? 1) Crime to state in public that you received specific milit

which statement best describes the intended purpose of the immigration and nationality act A) the immigration and nationality act allowed the US president to ov

Black's theory of the behavior of law is in direct opposition to other conflict theorists. True or False? 1) True 2) False

Use Stokes' theorem to evaluate ∬ₛ ( × )* where (x, y, z) = - 11yzi+11xz + 7(x² + y² )z and is the part of the paraboloid z = x² + y² that lies inside the cyli

A bag contains 4 red marbles, 3 blue marbles and 7 green marbles. If three marbles are drawn out of the bag, what is the probability, to the nearest 10th of a p

The Great Gatsby Chapter 6 Complete the crossword puzzle below. "of westegg 10 Pe P Across 2. Jay Gatsby 98 3. unsuccessful farmers 98 5. says 'I know your wife

Which of the following is not a type of supporting material? 1) Connectives 2) Examples narratives 3) Historical and scientific facts 4) Statistics

So long as the reporting government is not primarily responsible for debt under a construction type special assessment, the special assessment may be reported i

According to the article titled "Cultural-Cognitive Dimension and Entrepreneurial Activity", which of the following would be considered an example of a formal i

Evaluate the given integral: ∫₀¹ -6x(x² - 2)² dx.