joshuamalachi joshuamalachi

11-03-2020
Mathematics

contestada

Angles X and Y are supplementary. Angle X measures 2x-9. Angle Y measures 135 degrees. What is the value of x?

Respuesta :

xXUnityWolfiXx xXUnityWolfiXx

11-03-2020

Answer:

x=27

Step-by-step explanation:

First write the equation:

2x-9+135=180

Subtract 135 from both sides.

2x-9=45

Add 9 to each side.

2x=54

Divide 54 by 2.

x=27

Answer Link

eabramov eabramov

18-06-2021

Answer:

Loading...

Step-by-step explanation:

Answer Link

Otras preguntas

What is the root of the word wilderness

Suppose three riders rode a total of 240 miles. If they used a total of 16 horses and rode each horse the same number of miles, how many miles did they ride bef

which phase of the cell directly follows metaphase

Which sentence has a misplaced modifier? A. Because the car was cramped, the trip was uncomfortable. B. In school, my mother encouraged me to join the band

A tuxedo rental shop rents tuxedos with sleeve lengths from 20 inches to 40 inches. The shop says the length of the sleeves should be about 1.2 times a person's

Best answer will get brainlyest. Which statement about a longitudinal study is true? A. Study subjects are observed or measured just once. B. Subjects in the st

Which of these statements is correct about a theory? (2 points) It cannot be contradicted. It is accepted by a few scientists. It does not explain obse

Amy made the following conjecture: When any number is multiplied by itself, the product will be greater than this starting number. For example: in 2x2=4, the pr

What is the answer of -3 2/3 + 1.1 as a fraction?

30 POINTS FOR WHO EVER GIVE ME THE RIGHT ANSWER