Answer: 450 is your answer

is the logical or/disjunction symbol.

means "

or

". Disjunction is commutative, which means

is equivalent to

.
So if

represents

and

represents

, then

means

or

.
45 packages are shipped in one hour. I divided 315 by 7
Answer:
16
Step-by-step explanation:
12 - 3 = 9
9 + 7 = 16