Plz help what is this 8h+(-7.9d)-16+5d-3.4h
2 answers:
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Answer:
65 people.
Step-by-step explanation:
We have to work backwards.
We end with 63 people, and at the stop we lost 19 people and gained 17.
; if x = # people at the beginning
There were 65 people on the train to begin with.