Answer:

Step-by-step explanation:

Answer:
61
Step-by-step explanation:
a = 17
d = 21 - 17 = 4
12th day: 17 + 4(12 - 1)
17 + 44
61
Answer:
4:5
Step-by-step explanation:
You can divide two to each number.
8 divided by 2 equals 4.
10 divided by 2 equals 5.
Answer:
No
Step-by-step explanation:
if the X number ever repeats, then its never a function
Answer:
33%
Step-by-step explanation: