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Directions Solve each inequality. Remember to use the rule for multiplying or dividing an inequality by a negative number. 1. g-42-4 4. m > 2

Directions Solve each inequality. Remember to use the rule for multiplying or dividing an inequality by a negative number. 1. g-42-4 4. m > 2

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Chapter 3, Lesson 1i Solving Inequalities with One Variable Directions Solve each inequality. Remember to use the rule for multiplying or dividing an inequality by a negative number. 1. g-42-4 4. 국m>2 2. r+6< 22 5. n + (-4) 27 3. -Зд> 12 6. -10y s-60 Directions Solve the problems. 7. A weather forecaster who has spent years studying hurricanes believes that no Atlantic hurricane could ever have winds stronger than 200 miles per hour. Write an inequality in which k stands for wind strength in Atlantic hurricanes. 8. In any general election, the number of U.S. senators running for re-election is never as many as of the total Senate membership of 100. Write an inequality in which n stands for the number of senators up for re-election in any election year. 9. The school cafeteria orders cartons of milk for lunch each day. It always orders cartons for at least of the student population at a time. The school's student body numbers 400. Using the variable w, write an inequality to describe the number of milk cartons the school orders for each day. 10. The maker of a new refrigerator claims, “Our product will reduce your energy costs for refrigeration by at least " Suppose that you buy this product and that you have been paying $18 per month for electricity to run your old refrigerator. Using k as the variable, write an inequality to describe the savings you should now be able to expect. DAGS Publishing. Permission is granted to reproduce for classroom use only Algebra
Transcribed Image Text:Chapter 3, Lesson 1i Solving Inequalities with One Variable Directions Solve each inequality. Remember to use the rule for multiplying or dividing an inequality by a negative number. 1. g-42-4 4. 국m>2 2. r+6< 22 5. n + (-4) 27 3. -Зд> 12 6. -10y s-60 Directions Solve the problems. 7. A weather forecaster who has spent years studying hurricanes believes that no Atlantic hurricane could ever have winds stronger than 200 miles per hour. Write an inequality in which k stands for wind strength in Atlantic hurricanes. 8. In any general election, the number of U.S. senators running for re-election is never as many as of the total Senate membership of 100. Write an inequality in which n stands for the number of senators up for re-election in any election year. 9. The school cafeteria orders cartons of milk for lunch each day. It always orders cartons for at least of the student population at a time. The school's student body numbers 400. Using the variable w, write an inequality to describe the number of milk cartons the school orders for each day. 10. The maker of a new refrigerator claims, “Our product will reduce your energy costs for refrigeration by at least " Suppose that you buy this product and that you have been paying $18 per month for electricity to run your old refrigerator. Using k as the variable, write an inequality to describe the savings you should now be able to expect. DAGS Publishing. Permission is granted to reproduce for classroom use only Algebra
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