lulu156
lulu156
10-02-2017
Mathematics
contestada
Find the value of x in each figure
Respuesta :
tissuebox
tissuebox
10-02-2017
I believe x is 43.
3x+17+x-9=180 It is 180 because a straight line is 180 degrees
4x+8=180
-8 -8 subtraction property of equality
---------------
4/4x=172/4 division property of equality
x=43 solution
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
Arian is making bracelets. for each bracelet, it takes 1/10 hour to pick out materials and 1/4 hour to braid it together. How many bracelets can Arian make in 5
Solve the system by substitution. 6, x, plus, y, equals, minus, 42 6x+y= −42 x, equals, y x= y
Find the area of the following polygon with given vertices. Round to the nearest tenth if necessary. Parallelogram ABCD The area is Vertices: A(0,0), B(5,0), C(
Based on the graph below, what is the most likely explanation for what happened halfway through year 15? a. a hot summer b. a harsh winter c. a sharp increase
HELP PLEASE!!! Upon returning to the castle of his grandfather, Galim is given three broken pieces of a sword. When he connects them a mystical vision occurs:
41 1 What are hunter-gatherers? How do they use the environment to survive? Provide an example of early hunter-gatherers in North America. Write your answer usi
Part A In the table below, copy and paste 2-3 examples from the notes you've gathered on the graphic organizer you completed as you read Parts I and II of "The
I need help answering question 21… thanks!
the __________had left the nation deeply in debt. The federal government owed 52 million to other countries and american citizens
What does the veteran ticket taker suggest of the female clerk by using the word new in the paragraph above?
