unknown1174 unknown1174

04-11-2021
Mathematics

contestada

please help will mark brainlest!!

please help will mark brainlest class=

Respuesta :

saniakhadye saniakhadye

04-11-2021

Answer:

11

Step-by-step explanation:

The angles will equal 180.

Thus, the equation is 9x-5+6x+20=180.

15x+15=180.

15x=165.

divide by 15 on both sides, x = 11.

Answer Link

Otras preguntas

5/8 is less or more than 2/3

The Triple Alliance was a loose agreement of cooperation among? a)Serbia, Germany, and Britian b) Italy, Serbia, and France c) Germany, Italy, and Russia d) Ger

What is 9.72 divided by 3.6

All of the atoms and subatomic particles found in living things occur in nonliving things as well. True or False?

The Northeast became a leader in commerce because of its

what was the third part of james k. polks war plan

describe what would be true about the rate of change in a situation that could be represented by a graphed line and an equation in the form y=mx + b

How did children address their parents in colonial times?

Today, there are between _____ languages spoken on Earth.

There are several types of tissues found in plants. Two examples are ________ tissue and _______ tissue