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 ( 58+ )
Otras preguntas
Exactly 3.0s after a projectile is fired into the air from the ground, it is observed to have a velocity v = (8.4 i^ + 4.9 j^)m/s, where the x axis is horizonta
if you forget to bring the book back to the library, you will pay a fine. is this a negation, conjunction, disjuntion, conditional or biconditional?
A vacant lot is being converted into a community garden. The garden and the walkway around its perimeter have an area of 238 ft2. Find the width of the walkway
True or false all fraction can be written as a repeating decimal if it's false write example that proves this statement is false
Find the square. (4m − 4)2
Foundational accounting concepts are generally taught in which course(s)?
Which is true? A 11.949 > 12.000 B 14.887 < 14.097 C 17.0010 > 17.0100 D 19.0929 < 19.7893
What happens to the amount of hydrogen bonding between water molecules as water is heated up?
On september 1, 2018, fortune magazine sold 600 one-year subscriptions for $81 each. the total amount received was credited to deferred subscriptions revenue. w
Find the approximate side length of a square game board with an area of 192 in2.
