Chapter 2: Q. 409 (page 195)
Solve each inequality, graph the solution, and write the solution in interval notation.
Short Answer
Solution of inequalities
Graph of solution of inequalities

The solution in interval notation.
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Chapter 2: Q. 409 (page 195)
Solve each inequality, graph the solution, and write the solution in interval notation.
Solution of inequalities
Graph of solution of inequalities

The solution in interval notation.
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Classify the equation as a conditional equation, an identity, or a contradiction and then state the solution:
Classify the below equation as a conditional equation, an identity, or a contradiction, and then state the solution.
Vina has in quarters, dimes and nickels in her purse. She has eight more dimes than quarters and six more nickels than quarters. How many of each coin are in her purse?
If an equation has fractions only on one side, why do you have to multiply both sides of the equation by the LCD
Classify the equation as a conditional equation, an identity, or a contradiction and then state the solution :
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