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

When are you considered enrolled in college?

Gazala makes a graphic organizer to compare nuclear fission and nuclear fusion. Which labels belong in the regions marked X and Y? X: Provides household electri

What is the mass of 0.8 moles of Iron? A) 12.1 grams B) 25.2 grams C) 44.7 grams D) 100.8 grams

The Renaissance was a rebirth of ancient classics and ideas from what region? Question 4 options: China and India Rome and Greece Egypt and Saudi Arabia

Jesse is putting a ribbon around a square frame . He uses 24 inches of ribbon . How long is each side of the frame ?

In Hard Times by Charles Dickens, Mr. Gradgrind is dipicted as ______. A. rigid and narrow-minded. B. Innovative and ambitious. C. worldly and clever. D. prot

is 5/6 less than 4/5?

Lactic acid fermentation occurs in A. muscle cells. B. bread dough. C. any environment containing oxygen. D. mitochondria.

Read the excerpt from Gilgamesh: A New English Version. They could hear Humbaba's terrifying roar. Gilgamesh stopped. He was trembling. Tears flowed down his c

A chess club has 500 members but is losing 30 members each year. A computer club has 150 members and is gaining 2 members per year. Write and solve an equation