giggles1702 giggles1702

12-01-2020
Mathematics

contestada

In the diagram, m angel 8= 4x°,m angle 7 = 30°, and m angle 9 = (6x – 20). Find the value of x.

Respuesta :

SemondRaut SemondRaut

12-01-2020

Answer:

17

Step-by-step explanation:

4x+30+(6x-20)=180

4x+30+6x-20=180

10x+10=180

10x=170

x=170/10

so,x=17

Answer Link

Otras preguntas

the acceleration of an object is equal to the net acting on the object divided by the objects

what do botos use sonar for

The genocides in both Cambodia and Bosnia are examples of

How do i do this math 1/2 (-5/6)=?

Rules of behavior known as the Ten Commandments were derived from what tradition

if you have a disorder caused by too much iron in your body from food, you might have

In three to four sentences, describe how you can act financially responsible

How do you find the prime factor of 150?

Which of the following sentences contains a helping verb? We should stop and ask for directions. The plane departed for Dallas an hour late. I spoke with my fri

Please Help!!! Bryan is buying notebooks and pens at an office supply store. Notebooks cost $3.59 and pens cost $1.49. He can spend up to $13 on these items.