manaxe238 manaxe238

21-06-2019
Mathematics

contestada

Please help, I'm so close to finishing all these.

Please help Im so close to finishing all these class=

Respuesta :

sqdancefan sqdancefan

21-06-2019

Answer:

d. 43°

Step-by-step explanation:

KM is a bisector of ∠LKN, so ...

∠LKN = 2(∠4)

7q +2 = 2(4q -5)

12 = q . . . . . . . . . . . add 10-7q, simplify

Now, we can put 12 where q is in the expression for ∠4:

∠3 = ∠4 = 4·12 -5 = 43

Answer Link

Otras preguntas

Rockefeller shows a win-at-all-costs attitude. how did this attitude help him? what problems might come from it?

Evaluate the expression: 7 + |2 + (-5)| × |-5| - 3 47 20 19 -20

Aaron is five years old what does the us department of health and human services consider the greatest threat to his health

The studies by muzafer sherif (utilizing a fixed spot of light) and solomon asch (utilizing different line lengths) illustrate that _____.

What is the value of the following function when x=0 ? A. y=-5 B. y=-2 C. y=-1 D. y=0

A city police officer using radar checked the speed of 26 cars as they were travelling down a city street and the data is given as below: 27 23 22 38 43 24 25 2

Select the region where Lake Champlain can be found: Northeast South Midwest West

____ are programs intended to change the attitudes or behaviors of the participants.

A novice pilot sets a plane’s controls, thinking the plane will fly at 2.50 × 102 km/h to the north. if the wind blows at 75 km/h toward the southeast, what is

What type of chemical interactions do phospholipids have with their environment?