Answer:
A (first one)
Step-by-step explanation:
The arrow on the number line is going backwards, meaning less than. The open circle also plays a role.
8 is greater than or equal to x
(where x = the number of tickets)
or x is less than or equal to 8
Answer:
7
Step-by-step explanation:
5(x - 3) = 2(x + 3) Distribute
5x - 15 = 2x + 6
+ 15 + 15 Switch sides to the liked terms
5x = 2x + 6 + 15
-2x -2x Switch sides to the liked terms
5x - 2x = 6 + 15
<u>3x</u> = 21 Divide
3 3
x = 7
Answer:
B
Step-by-step explanation:
It's not a function because the X's repeat
Just do 12 times 2 d=24 because 24 divided by 12 =2