Well I don't get what the other parts of the question is asking, but they can make 240 packs of pencils.
1,000 because kilometers is 1,000 is how many is for 2 but for one it's 500
Does the relation {(-2,2), (-7,1), (-3,9), (-8,4), (-9,5), (-6,8)) represent
Gelneren [198K]
Answer:
Yes
Step-by-step explanation:
This does represent a function because every x-value only goes to one y-value.
(x-1)(x+1)(x-3)(x+3)
x²-y² formula
Mark brainliest please
Answer with Step-by-step explanation:
Let A is non-singular

We have to prove that
is unique.
Suppose B and C are inverse of A such that
and AC=I
By using property 




Hence, the inverse of A is unique.