The answer is going to be
X=20
Answer:
5.5 gallons
Step-by-step explanation:
jdjehhsjdhdhdhdhdhdhsjakakkqnabsvdvxvxvdvdvdvdvdb
Answer: C
Step-by-step explanation:
We know that
, and thus by the exterior angle theorem,

Thus, 
Answer:
26
Step-by-step explanation:
SORRY IF IM WRONG
Answer: 30° and 330°
<u>Step-by-step explanation:</u>
sec θ = 
sec θ = 
= 
cos θ = 
cos θ = 
cos θ = 
cos θ = 
Look at the Unit Circle to see that cos =
at 30° and 330° ( which is equivalent to π/6 and 11π/6)