AndrewJ9723528847 AndrewJ9723528847

08-10-2020
Mathematics

contestada

Given ∠A and ∠B are vertical angles with m∠A=20x+10 and m∠B=30x−10 .

What is x?

Enter your answer in the box.

ILL GIVE BRAINLIEST THANK YOU

Respuesta :

GauriUdashin GauriUdashin

08-10-2020

Answer:

since angle a and b are vertical angles

therefore we can say that,

i) <A=<B

or,20x+10=30x-10

or,10+10=30x-20x

or,20=10x

.°. x=10.

Answer Link

Haileyf2 Haileyf2

27-10-2020

Answer:

9

Step-by-step explanation:

Answer Link

Otras preguntas

According to the narrator of a visit to Europe, which belief did British hold about Indian women?

Skyler has twice as many apples in her grocery bag as her friends Macy and Janelle combined. Macy has 15 apples in her bag. Skyler has 50 apples in her bag. How

Find the gradient of the line segment between the points (1,-2) and (-2,10).

please help im not that good during this online

who was john keynes - and what did he realize?

Identify the slope and y-intercept. If the equation is in standard form, you may need to switch it to slope-intercept form. Sketch the graph of each line. x -

What do a republic and a direct democracy have in common? rule by a single political party rule by the people a small group of leaders a single leader

answer fast !!!!!!!!!

Is the following statement true or false? The triangle proportionality theorem only applies to right triangles. A.) False B.) True

Identify the slope and y-intercept. If the equation is in standard form, you may need to switch it to slope-intercept form. Sketch the graph of each line. x -