anon3758 anon3758

03-09-2018
Mathematics

contestada

SV is an angle bisector of ∠RST. If m∠RSV = (2x + 6)° and m∠RST = (6x − 28)°, find x.

Respuesta :

Аноним Аноним

03-09-2018

since SV is an angle bisector of RST, RSV must be half of RST.

1/2(RST) = RSV

1/2(6x - 28) = 2x + 6

...multiply 1.2

3x - 14 = 2x + 6

...add 14

3x = 2x + 20

...subtract 2x

x = 20

Answer Link

Otras preguntas

Located in the back of the head, the __________ lobe is where most visual signals are sent. a. frontal b. temporal c. occipital d. parietal

Depression is treatable in ________ of cases. A. 50% B. 80% C. 20% D. 90%

298/100 X 12 in fraction form

Prior to the Civil War, more people lived in the cities of what region than in any other region?

Allen has a photo that is 6in by 8in what will the dimension of the photo be if he scales it down by a factor of 1\2

Which of the following is an example of a measurement of velocity? A. 1 m. B. 1 m/s. C. 1 m/s². D. 1 m/s north.

Josiah and his friends are going to the movies. Each ticket costs $10, and popcorn is $5 a bag. There is a $3 service fee for the entire purchase. He has $75. I

"The Big Easy" is also known as? 1=Los Angeles 2=New Orleans 3=Boston

By which process does the Sun produce energy? A. photosynthesis B. nuclear fission C. nuclear fusion D. combustion

How long is it from 10 at night until 5 in the morning?