RadeMotion RadeMotion

04-02-2020
Mathematics

contestada

Find the value of x
A. 18
B. 27
C. 50
D. 40

Find the value of x A 18 B 27 C 50 D 40 class=

Respuesta :

kosala1478 kosala1478

04-02-2020

Answer:

the sum interior angles of a triangleis equal to 180

so (x + 13) +(x +23) + 90 = 180

2x + 36 + 90 = 180

2x = 180 - 126

2x = 54

x = 27

Answer Link

Otras preguntas

What did pericles believe in

Find an equation of a parabola with a vertex at the origin and directrix y = –2.5 See attachment for choices.

find the slope and y-intercept of the equation x-4(y 1)-5=0

Solve the following system of equations: 3x − 2y = 6 6x − 4y = 12 A) (0, 0) B) (6, 12) C) Infinitely many solutions D) No solutions

Why is the 17th Amendment significant? A) It upholds the antitrust of the Northern Securities Company. B) It requires the direct election of US senators by vote

what is the expression of 6*6

what woman could not do that men could do in ancient rome

54 - 4a^2 3b^3 when a = -2 and b = 4?

which describes the underlined word in the sentence? sam's medieval chess set is unique. underlined words: unique a. indirect object b. direct object c. predica

PLEASE HELP WILL GIVE 25 POINTS!!!!! Brenda fills in the table below to organize information about the gas laws. In which numbered cells should she place volume