Seudónimo Seudónimo

03-01-2017
Mathematics

contestada

Find the value of x of the picture below HELP PLEASE !
-10
-15
-20
-25

Find the value of x of the picture below HELP PLEASE 10 15 20 25 class=

Respuesta :

baabaagreysheep baabaagreysheep

03-01-2017

(180 - 5x + 12) + x + 3x + 8 = 180
180 - x + 20 = 180
-180
-x + 20 = 0
- 20
-x = -20
x = 20
Sorry for the confusion! I believe this is the correct answer

Answer Link

SUMAIYYA SUMAIYYA

03-01-2017

5x+12=3x+8+x(exterior angle property)
5x-4x=8-12
x=-4

Answer Link

Otras preguntas

Who led the Continental Army during the Revolutionary War? A. George Washington B. Benedict Arnold C. Patrick Henry D. Ethan Allen

Is a pencil nondurable?

The process by which green plants make food is called a. photosynthesis. b. cell division. c. mutation. d. fertilization.

How should a well-crafted business report begin?

Franklin Roosevelt put his plans for national recovery into action immediately. a. True b. False

What was one condition of the Compromise of 1850? a. Maine was admitted to the Union as a free state. b. Missouri was admitted to the Union as a slave state.

Christopher is going to install wallpaper on the four walls of his room. Two of the walls are 14 feet long by 9 feet high. The other two walls are 20 feet long

what number is 100 times as great as 0.3

8 sisters share 3 egg rolls equally how much does each get?

Which text from the short story “Ambush” by Tim O’Brien exemplifies the theme of soldiers’ reticence, or inability, to discuss their experiences at war?