6y=-36
y=-6
-4x+12=-12
-4x=24
x=-6
Capacity of the hard drive = 160 GB.
Used space = 122 GB.
Free space = 160 - 122 = 38 GB.
So, the size of the home video collection should be less than or equal to 38 GB.
If u is the amount of space used, then, u ≤ 38
If a is the amount of space available, then a = 38 - u.
Uhmm mm I think it's true, and so does Siri hahahah