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

a persons mental and emotional health is most directly affected by

Research project:Risky behaviour amongst today's youth

Select the expressions that are equivalent to 4(m+9).

A=2(L+W) solving for W

Animal cells have which of the following characteristics? Select all that apply. cleavage furrows chloroplasts no cell wall cell plates and no centrioles in cel

9. The election process is conducted and supervised by an independent body called the __________.

10. Which is the graph of the exponential function y = 9(3)x?

e v e r y o n e G i r l s i d =zqz bjdf qfm

10. What is the route that can be followed to complete a Higher certificate at a TVET College ?

What does it mean to be alive? On the lines below, list characteristics that you think living things have. Then read the lesson to learn what you have in common