Answer:
look at picture
Step-by-step explanation:
x: adult tickets
t: children tickets
Answer:
AC Midpoint (2,0)-
CB Midpoint (5,-4)
midlength is 5
Step-by-step explanation:
midpoint formula 
A(2,4) C(2,-4)

(2,0)
C(2,-4) B(8,-4)

midpoint is (5,-4)
Distance between the 2 midpoints is the midsegment
(2,0) and (5,-4)


Answer:
c^2=33^2+37^2-2(33)(37)cos120(i don't know for sure tho)
Step-by-step explanation:
LAW OF COSINES
Answer:
which ones do you need answered? all of them? want to help
Step-by-step explanation:
The glee club could have 6 members so the 48 classical CDs would be divided into 8 and the 42 show tunes could be divided into 7