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 ( 85+ )
Otras preguntas
Which form of municipal government best completes the title of the chart?
Im stuck on a algebra 2 question f(x) = -2x + 8 and g(x) = 3x^2 - 1 find f(f(-2))
A clothes dryer uses about 4 amps of current from a 240 volt line. How much power does it use?
What is 40% of 85? (with an explanation)
Can anyone help with this I’ll mark brainliest!!!
What method proves triangle ABC is congruent to triangle DEF?
How were Native Americans characterized and treated by Europeans? What explains this treatment? What social and cultural factors impacted relations and interact
The area was of a rectangle is 6384 square yards .If the width of the rectangle is 7 yards what is the length of the rectangle
If you go out to eat with 3 friends and your meal was $72.50 there is $6.75% sales tax and you should tip the waiter 15%.How much should each person pay ?
Scientist assist rocks into three different types what is the main basis for the classification system they choose? A. Color B. Shape of rock C. How it formed
