Find the measure of each angle:
m<9 = 2x - 4
m<10 = 2x + 4

They are supplementary angles. I'm lost.

Question

24-11-2016
Mathematics

contestada

Find the measure of each angle:
m<9 = 2x - 4
m<10 = 2x + 4

They are supplementary angles. I'm lost.

Respuesta :

Otras preguntas

Write each sentence as an equation or inequality. Use x to represent any unknown number. seven subtracted from a number is 0

Where was trade flourishing before it took hold of the South China Sea?

Why is ethanol used when making an elixir?

Where is the East China Sea

what is happening to rock climbers' body systems and cells at the small scale

1. What role does the setting of an event (where and when it happened) play in historical context? Setting is important because it can prove whether or not the

What feature on the microscope should you adjust so that you can see properly? The diaphragm The light source The course adjustment knob Or the stage clips For

The sum of two numbers is greater than either number

Helium is commonly used in balloons because it is lighter than air. It was first discovered by ___________ in the year ____________. Also giving brainiest whoev

nobillionaireNobley nobillionaireNobley · Answer 1 · 2016-11-26T05:30:23+01:00

nobillionaireNobley nobillionaireNobley

26-11-2016

Supplementary angles sum up to 180 degrees.

2x - 4 + 2x + 4 = 180
4x = 180
x = 45

Therefore,
m<9 = 2(45) - 4 = 90 - 4 = 86 degrees
m<10 = 2x + 4 = 90 + 4 = 94 degrees.

Answer Link

ruler2006 ruler2006 · Answer 2 · 2020-07-29T23:31:23+02:00

ruler2006 ruler2006

29-07-2020

(reposted for points)

Supplementary angles sum up to 180 degrees.

2x - 4 + 2x + 4 = 180

4x = 180

x = 45

Therefore,

m<9 = 2(45) - 4 = 90 - 4 = 86 degrees

m<10 = 2x + 4 = 90 + 4 = 94 degrees.

Answer Link

Find the measure of each angle: m<9 = 2x - 4 m<10 = 2x + 4 They are supplementary angles. I'm lost.

Respuesta :

Otras preguntas

Find the measure of each angle:
m<9 = 2x - 4
m<10 = 2x + 4

They are supplementary angles. I'm lost.