Shlumps
Shlumps
03-07-2017
Mathematics
contestada
Find the value of x.
Respuesta :
Banabanana
Banabanana
03-07-2017
An exterior angle of a triangle is equal to the sum of the opposite interior angles, so:
8x + 15 = 3x + 20 + 4x + 5
8x + 15 = 7x + 25
8x - 7x = 25 - 15
x = 10
Answer Link
ARYANAGARWAL
ARYANAGARWAL
03-07-2017
(4x+5) + (3x+20) = 8x+15
[Reason - Exterior angle is equal to sum of its two interior angles]
7x + 25 = 8x + 15
x = 10
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Choose the property used to rewrite the expression. log618-log66 = log63.a) Commutative Propertyb) Product Propertyc) Power Propertyd) Quotient Property
HELPHELPHELPHELP PLEASE GOOD HUMAN! DUE 1/4/2020 :((( I have to use the word "Casualties" and write a phrase or sentence using each letter of the phrase "Casual
The ____ survived in the rice kingdoms of South Carolina and Georgia, while ____ was preferred in Louisiana’s sugar plantations. ____ came to dominate in the co
when you have finished a task or project before its deadline, how often do you spend time
Which perspective seeks to identify behavior that is the result of our genetic inheritance from our ancestors?a. evolutionaryb. cognitive neuro-sciencec. bio-ec
The jurisdiction receiving mutual aid can ____________ resources if they do not meet its needs. A. Decline B. Redirect C. Disregard D. Store
A major objective of written representations is to a. Shift responsibility for financial statements from the management to auditors. b. Provide a substitute sou
Identify the statement that describes the relationship between property and voting rights in America.
Which of the following is the best analogy of the geometric characteristics of a political boundary -one-dimensional line -three-dimensional cube -two-dimension
Ocean sediments consist of particles that have slowly settled out of the water by which of the following the processes:
