Hello there!
The following will show you
T = tyler
O = olivia
O = 2t - 6
when you include numbers, it is represented by:
O = (2 * 9) - 6
Now, let's solve this to find out just how old Olivia is.
2 * 9 = 18
18 - 6 = 12
Olivia is 12
This means that olivia is 3 years older than tyler
I hope I helped!
~ Fire
Answer:

Step-by-step explanation:
An irrational number is a number that isn't a whole number (integer).
= 7.07
= 1
= 5
= 3
The first one is the only one that isn't an integer. So it is the answer.
Answer:
Andrew: 6.25 days
Bailey: 25 days
Step-by-step explanation: