166.7 may be the answer but the question is very confusing
We know that they have:
2 entrences
3 ways to chose (escalator,elevator and stairs)
8 gates
and again 3 ways to chose (escalator, elevator and stairway)
now you have to multiply it:

There are 144 different ways that Anita and Terry can go from street level to the trains:)
Answer:
<em>x=</em><em>3</em><em>0</em><em>°</em>
hopefully this answer can help you to answer the next question
The complement of 31° is the angle that when added to 31° forms a right angle (90° ).
Answer:
464
Step-by-step explanation:
351 + 113. Add them both together to get your answer.