B is your awnser! sorry if im wrong my calc shows its without a - symbol
16: B; irrational number, real
17: C; whole, integer, rational, real
18: B; real, rational, integer
Answer:
You can't answer this question since there is no picture. Remember though the any 2 angles that make 180 degrees or resembles a line is 180 degrees.
Answer:
y = 55x + 15
Step-by-step explanation:
i think this is it, but it might not be right
Answer is 175
To start you need to work backwards from the mean so do 158*4 to give you the total of the revenue then simply minus what was given to get 175
Hope this helped