Answer:
20,820
Step-by-step explanation:
Answer:
The answer is d
Step-by-step explanation:
simplyfied into the simpiliest form possible
Answer:
7. (-1, 10)
8. (7,-6)
9. C
10. One solution, Infinitely Many Solutions, No Solution
11. Adult tickets: 52 Student tickets: 68
N= x+15 where n = nina, x = the amount hiked together and the 15 is how much she already walked.