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Simplify the expression: 2.75j + 2.25 - 1.5j + 3 A) 4.25j + 5.25 B) 1.25j + 5.25 C) 1.25j - 0.75 D) 1.75j - 0.75
asked
Aug 24, 2018
Mathematics
middle-school
1
answer
5
votes
191k
views
Which of the following would be a result of increased solar activity? A. Longer winters B. Warmer-than-normal sea surface temperatures C. Colder-than-normal sea surface temperatures D. Shorter summers
asked
Sep 7, 2017
Chemistry
high-school
2
answers
2
votes
193k
views
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