Answer:
A. a is where performance is minimal
Step-by-step explanation:
b is representing peak performance.
Answer:
28 degrees
Step-by-step explanation:
152 is the exact same measure as angle 2.
To get to 180 you have to add 152 + angle 1
Angle one is the same as angle 3.
180 - 152 = 28
Hope this helps
Answer:
-3
Step-by-step explanation:
The greatest common factor between 72 and 54 is 18.