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

Which examples represent abiotic factors affecting biotic factors? Check all that apply. Sediment builds up in a riverbed, slowing the river’s speed. Ash from a

Subtract 7x + 2 from –5x2 – 23.

QUICK I NEED HELLLLLLLLLLP

Planning a healthy meal is a way to advocate for a healthier diet.

If BC = 9 and CD = 7, what is AC? Write your answer as a whole number or as a decimal rounded to the nearest hundredth.

We spend about __________ of our lives in bed.

Why did Luther survive his attack upon the Catholic Church when Jan Hus did not?

Please help! Please explain with pictures! :D

evaluate the expression 3(-4)+2(1-9)

What does "Genghis Kahn" mean? a. great one c. divine ruler b. universal ruler d. great ruler Please select the best answer from the choices provided