Answer:
Step-by-step explanation:
a=adult ticket
s=student ticket
5a+18s=114
4a+6s=66
multiply by 3
12a+18s=198
12a+18s-5a-18s=198-114
7a=84
a=12
4×12+6s=66
6s=66-48
6s=18
s=3
cost of adult ticket=12 $
cost of student ticket=3 $
Answer:
-23
Step-by-step explanation:
- 4 ( 8 ) + 9
- 32 + 9
- 23
Answer:
D) 113.1
Step-by-step explanation:
Volume of a sphere = 4/3 πr3
(4 divided by 3 times pie times the radius cubed)
V= 4/3π(3)3
V=113.09
Round to 113.1
Answer:geometric
Step-by-step explanation: purrrr
