SOLUTION: how do i solve this problem?[[9n<45
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Algebra: Inequalities, trichotomy
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Question 101912
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how do i solve this problem?[[9n<45
This question is from textbook
Answer by
checkley75(3666)
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9N<45 NOW DIVIDE BOTH SIDES BY 9
9N/9<45/9
N<5 ANSWER.
PROOF: LET N=4.9
9*4.9<45
44.1<45