Answer:
a^2-1
Step-by-step explanation:
(a+1)(a-1)
=a^2-1
Answer:
t ≤ 15
Step-by-step explanation:
t - 3 ≤ 12
Add 3 to each side
t-3+3 ≤ 12+3
t ≤ 15
Answer:
Ask Siri
Step-by-step explanation:
Answer:
its the 2 bottom ones......
$20 per table, I work at a restaurant haha this is all I hear about
