13-12-2016
Mathematics

contestada

use the marked parallel lines to find the value of y in the diagram below (1 point)
a. 19
b. 50
c. 55
d. 18

use the marked parallel lines to find the value of y in the diagram below 1 point a 19 b 50 c 55 d 18 class=

Respuesta :

nobillionaireNobley nobillionaireNobley

16-12-2016

2x + 5 = 3x - 45 [alternate interior angles]
3x - 2x = 5 + 45
x = 50

4y - 1 + 2x + 5 = 180 [supplementaly angles]
4y + 2(50) + 4 = 180
4y + 100 = 176
4y = 76
y = 19

Answer Link

Otras preguntas

While gross domestic product (gdp) considers where the production occurs, ________ considers who is responsible for the production. gross national product (gnp

Classify each of these soluble solutes as a strong electrolyte, a weak electrolyte, or a nonelectrolyte. Solutes formula hydrochloric acid hcl sodium hydroxide

Pavlov placed meat powder in the mouths of dogs, and they began to salivation. The food acted as a (an) ________. Unconditioned response unconditioned stimulus

smallest angle of rotational symmetry

According to professor kara's lecture on mid-late twentieth century architecture, ________ wrote complexity and contradiction in architecture where he denounced

1) What causes people to move? List at least three reasons. 2) How long have humans been on Earth?

They believed that everything in the _____ was composed of atoms.... There were an ____________ of atoms.... Atoms differed as to their size, shape, and perhaps

Plot the inequality on the number line. Explain why you chose those endpoints and its locations. x < -0.9 or x ≥ 1.1

Select whether the underlined group of words is a noun phrase or NOT a noun phrase. The gardening club planted flowers and ferns all around the school. a) noun

A compound contains hydroxyl groups as its predominant functional group. Therefore, this compound ________.