Answer:
x= -5/2 or -2.5
Step-by-step explanation:
-12x^2=60x+75
change to -12x^2-60x-75=0
IM NOT SURE BUT I WILL SAY ITS C)(5,5),(5,9),(5,15)
Answer:
m∠3 = 24°
Step-by-step explanation:
By the theorem,
"Intercepted arc measures the double of the inscribed angle formed by two chords meeting at one point of the circle."
In the given picture,
∠3 is the inscribed angle subtended by the arc ED and is the intercepted arc.
Therefore, m∠3 =
m∠3 =
= 24°
Measure of angle 3 is 24 degrees.
Answer:
There's an app call ( m a t h w a y) that would give u the answer in sec