Answer:
x ≤ 30
Step-by-step explanation:
'at most' means the same as 'less than or equal to'.
The sign 'for less than or equal' to is ≤.
So it's simply x ≤ 30.
Answer:
4(aaa - 44) = 64
Step-by-step explanation:
I think this is right.
Answer:
What do you need help on?
Step-by-step explanation: