Seudónimo Seudónimo
  • 03-03-2021
  • Mathematics
contestada

The sum of the measures of Angle A and Angle B is 180°.

- The measure of Angle A is (4x + 12)0.

- The measure of Angle B is (15x − 3)0 .

What is the value of x?




A. x = 9
A. , , , x = 9, ,

B. x = 171
B. , , x = 171, ,

C. x = 19
C. , x = 19,

D. x = 15

Respuesta :

101002339
101002339 101002339
  • 03-03-2021

Answer:

x=9

Step-by-step explanation:

Answer Link

Otras preguntas

How do visual aids most effectively support s speakers point in a speech?
How did European colonization affect west Africa HELP
I will mark brainliest to whoever has the best answer
Evaluate the logarithm. ln=1/√e^3
How do you construct a rectangle
twenty words using these letters, e,i, o, o, l, n, p, s, s, x. Cant use the words soon, noise, poison, spoons, lioness, pie, Sox, solo, spool, spine, polio, exp
Which relation is a function? A. (3,4),(3,3),(1,2),(1,5) B. (3,4),(2,4),(5,1),(3,5) C. (1,3),(2,6),(3,9),(4,12) D. (1,4),(1,3),(1,2),(1,1)
Which of the following graphs below represents the motion of an object at variable speeds?
Identify the domain of the function shown in the graph.
A Web music store offers two versions of a popular song. The size of the standard version is 2.3 megabytes (MB). The size of the high-quality version is 4.2 MB.