Answer:132
Step-by-step explanation:
G(3) = -2(3) + 1
g(3) = -6 + 1 = -5
f(-5) = 4(-5) - 2
f(-5) = -20 -2
f(-5) = -22
Hence, the value of f(g(3)) is equal to -22.
The mean of this dataset is: 6
Okay, so all you need to do is to find the missing angle.
First, remember that all the angles of a triangle equal 180°. So if you know two of the angles, all you have to do is add them, then subtract the sum from 180.
1. 78 + 37 = 115 180 - 115 = 65 Do the same thing for each triangle and your answers are.
1. 65° 2. 34° 3. 67° 4. 58°
Answer:
i cant see the answers what do they say?
Step-by-step explanation:
