I'm pretty sure that the answer is 12C4 = (12p4)/4! = (12*11*10*9)/4*3*2*1 = 495
Hope this helps
Answer:
A. The Value of y is six less than the value of x
Step-by-step explanation:
This is because the value of x is equal to y when six is added.
Angle A: 60 degrees
Angle B: 30 degrees
Angle C: 90 degrees
Answer:
D.68ft
Step-by-step explanation:
