Answer:
34°
Step-by-step explanation:
The measure of vertical angles formed by two chords is equal to one half the sum the measures of the arcs.
In other words, x is the average:
x = (23° + 45°) / 2
x = 34°
The average rate of change of the given function is -6.
This is the answer to your question
Answer:
8/27
Step-by-step explanation:
8 people play a sport and instrument out of 27