Question Solve the inequality n<−90Alternative Form n∈(−∞,−90) Evaluate −9n>10Use b−a=−ba=−ba to rewrite the fraction −9n>10Change the signs on both sides of the inequality and flip the inequality sign 9n<−10Multiply both sides of the inequality by 9 9n×9<−10×9Multiply the terms n<−10×9Solution n<−90Alternative Form n∈(−∞,−90) Show Solution
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