While researching Facts on the planet earth Kate learned that a true earth day is about 23.93 hours long how many hours are in 2
1 answer:
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Answer:
8. -3, 16
9. -3, 4.5
Step-by-step explanation:
See attached worksheet.
I am assuming that the second equation is 
. In that case, the correct answers are (0, -1) and (3, -8).