riya1777 riya1777

02-11-2020
Mathematics

contestada

A and B are vertical angles. If m A = (6x – 11)° and m
B = (5x + 4)º, then find the measure of B.

Respuesta :

jimrgrant1 jimrgrant1

02-11-2020

Answer:

∠ B = 79°

Step-by-step explanation:

Since the angles are vertical then they are congruent, thus

6x - 11 = 5x + 4 ( subtract 5x from both sides )

x - 11 = 4 ( add 11 to both sides )

x = 15

Thus

∠ B = 5x + 4 = 5(15) + 4 = 75 + 4 = 79°

Answer Link

Otras preguntas

The manager at Gabriela's Furniture Store is trying to figure out how much to charge for a book shelf that just arrived. The book shelf was bought at a wholesal

18) Do all bacterial cells have this circular DNA? Explain.

Read this passage from Gustave Flaubert's Madame Bovary: She wanted to learn Italian; she bought dictionaries, a grammar, and a supply of white paper. She tried

Which is the difference between marginal cost and marginal revenue

6. When Maura purchased a new car, she was able to get part of the car's manufacturer. The car's manufacturer engaged in (5 points) a. price fixing b. nonprice

1) 38 is what percent of 56?

+ A student earned 30 out of 35 points on an exam. C What percent of the total points did the student earn? Round to the nearest percent w

Which of the following could be the first step in solving this problem? 9(12-3)+4

The measure of the supplement of an angle is 60 degrees less than four times the measure of the complement of the angle. Find the measure of the angle

Marina is using a metal spoon to stir her hot soup. Why does the spoon feel warm?