highschoolhelp9 highschoolhelp9

22-09-2017
Mathematics

contestada

∠A and ∠B are vertical angles with m∠A = x and m∠B = 4x - 30. What is m∠A?

Respuesta :

choixongdong choixongdong

22-09-2017

∠A and ∠B are vertical angles
so
∠A =∠B
x = 4x - 30
4x - x = 30
3x = 30
x = 10

m<A= x = 10

answer
m<A = 10

Answer Link

amp0476 amp0476

23-09-2020

Answer:

m<A = 10

Step-by-step explanation:

Ver imagen amp0476

Answer Link

Otras preguntas

How Many Times does 25 go into 56??? (25/560) Please don't tell me the full answer to the problem that i put in parenthesis. Just tell me the ? I asked. Pleas

What is a habitat? A) an area of land B) a community C) a niche D) a population

PARTS OF SPEECH Determine the part of speech for each underlined word. You will use all 8 types but ONLY one time each! The corresponding letters become your co

Which of the following statements is the most accurate summary explains why Europeans began exploring Europeans were motivated by scientific curiosity to explo

Jyoti collects stamps. The table shows the number of stamps she collected over a 12-week period. Find the rate of change for each time period to the nearest hun

Chet gets $12 per week as allowance. If he started off with $124 dollars in the bank, how many weeks would it be before he had $222?

Solve for x: 5x/6 - 2 =8 thank you for answering! will give brainly if correct!

Multiplying a number by which of the following would result in a smaller number? 10 2 10 0 10 1 10 -1

witch is the factor?

please help a polynomial of degree 4 has 3-2i and 1+i as zeros. Are there any x-intercepts? Explain why?