Because angle VZW and angle WZX are supplementary, you need to place (3x +17)+ (x-9)=180
The answer is A because the roller coaster is decreasing in ft.
Answer:
x=109 degrees
Step-by-step explanation:
so 33+39+x=180 degrees because of sum of angles in a triangle theorem. Then now you solve because of algebra
Answer:
c) alternate hypothesis
Step-by-step explanation: