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 ( 59+ )
Otras preguntas
Consider the two reactions. 2NH3(g)+3N2O(g)4NH3(g)+3O2(g)⟶4N2(g)+3H2O(l)⟶2N2(g)+6H2O(l) Δ????∘=−1010 kJΔ????∘=1531 kJ Using these two reactions, calculate and e
Which of the following is true for all exergonic reactions? The reaction releases energy. A net input of energy from the surroundings is required for the reacti
When a figure is rotated, its angle measures( remain the same or may change), and its orientation (remains the same or may change).
the encomienda system in colonial latin america led to the
You are working out on a rowing machine. Each time you pull the rowing bar (which simulates the oars) toward you, it moves a distance of 1.4 m in a time of 1.1
Diane has a goal of becoming fluent in Chinese by the time she graduates with a degree in linguistics. She has been taking Chinese classes and reading Chinese
3 times the measure of an angle is 14 less than the measure of its complement. What is the measure of the angle? 19° 57° 71° 76°
In meiosis I crossing over occurs during1leptotene 2 zygotene3 pachytene4 diplotene
A class trip to a beach has been planned for your senior trip. The resort only allows swimming when the temperature is between 75 degrees and 110 degrees. There
Big Bob’s Pizza is having a special on pizza and is offering two different choices: Choice #1: One slice of pizza from a pizza with a 22 inch diameter and is c
