<span> When raising an number to zero power you will always get 1. you raise both the numerator and the denominator</span>
Answer:
b
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
Those are alternate exterior angles. IF the lines A and B are parallel, then those angles are equal. Set them equal to each other and solve for x:
5x + 9 = 6x - 2
Combine like terms:
11 = x
Use cos^-1(0.6157) and u might find the answer
