jetblackcap
jetblackcap
01-04-2019
Mathematics
contestada
Please help me out! :)
Respuesta :
Paris020605
Paris020605
01-04-2019
3x-11=x+23
-x -x
2x-11=23
+11 +11
2x=34
x=17
3(17)-11 17+23
=40 =40
explanation ;
you would equal them because they are congruent . & you substitute x for 17 in each equation to find out the degrees of both of the angles :)
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
Why would a doctor suggest converging lenses to correct a patient’s vision? The patient’s eyes focus the image in front of the retina. The patient’s eyes are
Find the surface Jenna Haik 3/8 Mile and 1/4 hour. how fast did she hike in miles per hour?
What Amendments make up what are known as the Miranda Rights? A the First, Second, and Third Amendments B the Fourth and Fifth amendments C the Miranda R
What is Newton's Third Law of Motion? A.For every action there is an equal and opposite reaction. B. The greater the mass of an object, the more force is needed
living and nonliving things are both composed of matter. what can you conclude from this? A.) Living things are made of atoms. B.) Nonliving things are made of
Memorization strategies can include a. Talking and singing c. Writing and editing b. Revising and editing d. Repetition and flashcards
a) Briefly explain how ONE of the following was affected by the Panic described in the excerpt. • nationalism • Era of Good Feelings • the West b) Briefly expla
Which best describes Sayid’s error?
tell weather the two triangles are similar.explain your reasoning.
Which statement about the world’s energy sources is accurately reflected in the graph?A. Crude oil and coal together account for more than half of the world’s e
