Answer:
see attached
Step-by-step explanation:
The vector difference u -v can be represented on a vector diagram by the sum u +(-v), where -v is a vector the same length as v, but in the opposite direction.
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This sum is shown in the attachment.
2/5
30 fine years ya know I was in England robing a back sooo
Hope It's Helps``
50% decrease
50% = half
half of 42 is 21
there are 21 left, so 21 (which is half or 50%) were adopted
