Shlumps
Shlumps
03-07-2017
Mathematics
contestada
Find the measure of angle C.
Respuesta :
Banabanana
Banabanana
03-07-2017
8x+3 + 5x+15 + 7x+2 = 180
20x + 20 = 180
20x = 180 - 20
20x = 160
x = 160/20
x = 8
∠С = 5x+15 = 5*8 + 15 = 55°
Answer Link
playerawesome1
playerawesome1
03-07-2017
5x + 15 + 8x + 3 + 7x + 2 = 180
20x + 20 = 180
-20 -20
20x = 160
/20 /20
x = 8
5x + 15
5(8) + 15
40 + 15 = 55 <---- measure of angle C
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
Cell b10 contains a date, such as 9/1/2014. which formula determines how many days have passed between that date and the current date?
How can you measure your level of intensity during a physical activity?
The half-life of phosphorus-32 is 14.30 days. how many milligrams of a 20.00 mg sample of phosphorus-32 will remain after 85.80 days?
What type of conjunction always comes in pairs?
Which statement describes a major challenge facing former slaves after the abolition of slavery in the United states
how to simplify -6(1+11b)
Tyler's school sold 234 boxes for cookies. Each box holds 48 cookies. and how many cookies were sold by Tyler's school??
what is the fraction of 2.5
Discuss the order in which seed dispersal mechanisms could have evolved
The members of China's Yi He Quan, or "The Harmonious Fists" secret society were referred to in American and European newspapers as _____. A- Boxers B-Tigers C-
